MATHEMATICS WITH APPL....-ACCESS
12th Edition
ISBN: 9780135240687
Author: Lial
Publisher: PEARSON
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Question
Chapter 2.4, Problem 55E
To determine
The income ranges as inequalities in the table:
If Taxable Income Is Over
But Not Over
Tax Rate Is
$0
$9325
10%
$9325
$37950
15%
$37950
$91900
25%
$91900
$191650
28%
$191650
$416700
33%
$416700
$418400
35%
$418400
No Limit
39.6%
If Taxable Income Is Over | But Not Over | Tax Rate Is |
$0 | $9325 | 10% |
$9325 | $37950 | 15% |
$37950 | $91900 | 25% |
$91900 | $191650 | 28% |
$191650 | $416700 | 33% |
$416700 | $418400 | 35% |
$418400 | No Limit | 39.6% |
Expert Solution & Answer
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Check out a sample textbook solutionStudents have asked these similar questions
Federal Income tax owed by a married couple filing jointly can be found from the following table.
Married Filing Jointly
Taxable Income
$0-$18,550
$18,551-$75,300
$75,301-$151,900
$151,901-$231,450
T(x) =
$231,451-$413,350
$413,351-$466,950
$466,951 or more
10%
if
Tax Rate
$1,855 plus 15% of the
amount over $18,550
$10,367.50 plus 25% of the
amount over $75,300
$29,517.50 plus 28% of the
amount over $151,900
$51,791.50 plus 33% of the
amount over $231,450
$111,818.50 plus 35% of the
amount over $413,350
(a) For incomes up to $151,900, write the piecewise defined function T with input x that models the federal tax dollars due as a function of x, the taxable income dollars earned
$130,578.50 plus 39.6% of
the amount over $466,950
0 < x≤ 18,550
if 18,550 < x≤ 75,300
(b) Use the function to find T(40,000).
$
if 75,300 < x≤ 151,900
(c) Find the tax due on a taxable income of $100,000.
$
(d) A friend tells Jack Waddell not to earn any money over $75,300 because it will raise his tax rate to…
Sara has an annual income of $70,000. Using the tax table
If taxable
But not
income
The tax is:
over--
is over--
$0
$16,750
10% of the amount over $0
$16,750
$68,000
$1,675.00 plus 15% of the amount
over 16,750
$9,362.50 plus 25% of the amount
$68,000
$137,300
over 68,000
$26,687.50 plus 28% of the amount
$137,300
$209,250
over 137,300
$46,833.50 plus 33% of the amount
$209,250
$373,650
over 209,250
$101,085.50 plus 35% of the
$373,650
no limit
amount over 373,650
1. Calculate how much money she pays in taxes.
2. Calculate how much she saves in taxes by putting $150/month
into this account (which means the money is deducted from
income before taxes are calculated).
3. If Sara was the same employee from the previous question, is
the flexible spending plan worth it for her? Why or why not?
Workers in the U.S. pay several types of taxes on income, including federal income
tax. The federal income tax rate is based on the amount of money a worker makes.
Income is broken into levels called tax brackets. The table below shows the tax
brackets for a single taxpayer in 2019.
Tax Brackets for 2022
Taxable income
Tax
$0 to $10,275
$10,275 to $41,775
$41,775 to $89,075
$89,075 to $170,050
$170,050 to $215,950
$215,950 to $539,900
$539,900 or more
4
Calculate the income tax for a single person earning $25,000 of taxable income.
Make sure you write down any work, calculations, or reasoning that you used to get
10% of taxable income
$1,027.50 plus 12% of the excess over $10,275
$4,807.50 plus 22% of the excess over $41,775
$15,213.50 plus 24% of the excess over $89,075
$34,647.50 plus 32% of the excess over $170,050
$49,335.50 plus 35% of the excess over $215,950
$162,718 plus 37% of the excess over $539,900
Chapter 2 Solutions
MATHEMATICS WITH APPL....-ACCESS
Ch. 2.1 - Checkpoint 1
Locate and (−5,0) on a coordinate...Ch. 2.1 - Checkpoint 2
Which of the following are solutions...Ch. 2.1 - Checkpoint 3
Graph
Ch. 2.1 - Checkpoint 4
Find the x- and y-intercepts of the...Ch. 2.1 - Checkpoint 5
From Figure 2.7 determine when the...Ch. 2.1 - Checkpoint 6
In Example 6, find the profit from...Ch. 2.1 - Checkpoint 7
Use a graphing calculator to graph ...Ch. 2.1 - Checkpoint 8
Use a graphical root finder to...Ch. 2.1 - State the quadrant in which each point lies.
1.
Ch. 2.1 - State the quadrant in which each point lies.
2.
Ch. 2.1 - Determine whether the given ordered pair is a...Ch. 2.1 - Determine whether the given ordered pair is a...Ch. 2.1 - Determine whether the given ordered pair is a...Ch. 2.1 - Determine whether the given ordered pair is a...Ch. 2.1 - Prob. 7ECh. 2.1 - Prob. 8ECh. 2.1 - Prob. 9ECh. 2.1 - Prob. 10ECh. 2.1 - Prob. 11ECh. 2.1 - Prob. 12ECh. 2.1 - List the x-intercepts and y-intercepts of each...Ch. 2.1 - List the x-intercepts and y-intercepts of each...Ch. 2.1 - List the x-intercepts and y-intercepts of each...Ch. 2.1 - List the x-intercepts and y-intercepts of each...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Find the x-intercepts and y-intercepts of the...Ch. 2.1 - Sketch the graph of the equation. (See Examples...Ch. 2.1 - Prob. 28ECh. 2.1 - Sketch the graph of the equation. (See Examples...Ch. 2.1 - Prob. 30ECh. 2.1 - Sketch the graph of the equation. (See Examples...Ch. 2.1 - Sketch the graph of the equation. (See Examples...Ch. 2.1 - Sketch the graph of the equation. (See Examples...Ch. 2.1 - Sketch the graph of the equation. (See Examples...Ch. 2.1 - Prob. 35ECh. 2.1 - Prob. 36ECh. 2.1 - Sketch the graph of the information in the...Ch. 2.1 - Sketch the graph of the information in the...Ch. 2.1 - Sketch the graph of the information in the...Ch. 2.1 - Sketch the graph of the information in the...Ch. 2.1 - Prob. 41ECh. 2.1 - Prob. 42ECh. 2.1 - Prob. 43ECh. 2.1 - Prob. 44ECh. 2.1 - Business Use the revenue and cost graphs for the...Ch. 2.1 - Prob. 46ECh. 2.1 - Business Use the revenue and cost graphs for the...Ch. 2.1 - Prob. 48ECh. 2.1 - Business The graph below gives the annual...Ch. 2.1 - Business The graph below gives the annual...Ch. 2.1 - Prob. 51ECh. 2.1 - Prob. 52ECh. 2.1 - Netflix and Apple Stock Prices The graph below...Ch. 2.1 - Prob. 54ECh. 2.1 - Prob. 55ECh. 2.1 - Prob. 56ECh. 2.1 - Prob. 57ECh. 2.1 - Prob. 58ECh. 2.1 - Prob. 59ECh. 2.1 - Netflix and Apple stock prices The graph below...Ch. 2.1 - Netflix and Apple stock prices The graph below...Ch. 2.1 - Prob. 62ECh. 2.1 - Use a graphing calculator to find the graph of the...Ch. 2.1 - Use a graphing calculator to find the graph of the...Ch. 2.1 - Use a graphing calculator to find the graph of the...Ch. 2.1 - Use a graphing calculator to find the graph of the...Ch. 2.1 - Prob. 67ECh. 2.1 - Prob. 68ECh. 2.1 - Prob. 69ECh. 2.1 - Prob. 70ECh. 2.1 - Prob. 71ECh. 2.1 - Prob. 72ECh. 2.1 - Use a graphing calculator to approximate all real...Ch. 2.1 - Prob. 74ECh. 2.1 - Prob. 75ECh. 2.1 - Use a graphing calculator to approximate all real...Ch. 2.2 - Checkpoint 1
Find the slope of the line through...Ch. 2.2 - Checkpoint 2
Find an equation for the line...Ch. 2.2 - Prob. 3CPCh. 2.2 - Checkpoint 4
List the slopes of the following...Ch. 2.2 - Checkpoint 5
Graph the given lines and label the...Ch. 2.2 - Prob. 6CPCh. 2.2 - Checkpoint 7
Find both the point–slope and the...Ch. 2.2 - Prob. 8CPCh. 2.2 -
Checkpoint 9
The online viewership in India was...Ch. 2.2 - Find the slope of the given line, if it is...Ch. 2.2 - Find the slope of the given line, if it is...Ch. 2.2 - Prob. 3ECh. 2.2 - Find the slope of the given line, if it is...Ch. 2.2 - Prob. 5ECh. 2.2 - Find the slope of the given line, if it is...Ch. 2.2 - Find the slope of the given line, if it is...Ch. 2.2 - Prob. 8ECh. 2.2 - Find an equation of the line with the given...Ch. 2.2 - Prob. 10ECh. 2.2 - Prob. 11ECh. 2.2 - Prob. 12ECh. 2.2 - Find an equation of the line with the given...Ch. 2.2 - Prob. 14ECh. 2.2 - Prob. 15ECh. 2.2 - Find the slope m and the y-intercept b of the line...Ch. 2.2 - Prob. 17ECh. 2.2 - Prob. 18ECh. 2.2 - Find the slope m and the y-intercept b of the line...Ch. 2.2 - Find the slope m and the y-intercept b of the line...Ch. 2.2 - Prob. 21ECh. 2.2 - Prob. 22ECh. 2.2 - Prob. 23ECh. 2.2 - Prob. 24ECh. 2.2 - 25. For which of the line segments in the figure...Ch. 2.2 - 26. Match each equation with the line that most...Ch. 2.2 - Prob. 27ECh. 2.2 - Prob. 28ECh. 2.2 - Prob. 29ECh. 2.2 - Prob. 30ECh. 2.2 - Sketch the graph of the given equation and label...Ch. 2.2 - Prob. 32ECh. 2.2 - Prob. 33ECh. 2.2 - Determine whether each pair of lines is parallel,...Ch. 2.2 - Prob. 35ECh. 2.2 - Prob. 36ECh. 2.2 - Prob. 37ECh. 2.2 - Determine whether each pair of lines is parallel,...Ch. 2.2 - Prob. 39ECh. 2.2 - Prob. 40ECh. 2.2 - Find an equation of the line with slope m that...Ch. 2.2 - Prob. 42ECh. 2.2 - Prob. 43ECh. 2.2 - Prob. 44ECh. 2.2 - Prob. 45ECh. 2.2 - Prob. 46ECh. 2.2 - Prob. 47ECh. 2.2 - Prob. 48ECh. 2.2 - Find an equation of the line that passes through...Ch. 2.2 - Prob. 50ECh. 2.2 - Find an equation of the line that passes through...Ch. 2.2 - Find an equation of the line that passes through...Ch. 2.2 - Find an equation of the line satisfying the given...Ch. 2.2 - Prob. 54ECh. 2.2 - Find an equation of the line satisfying the given...Ch. 2.2 - Prob. 56ECh. 2.2 - Find an equation of the line satisfying the given...Ch. 2.2 - Prob. 58ECh. 2.2 - Prob. 59ECh. 2.2 - Prob. 60ECh. 2.2 - Find an equation of the line satisfying the given...Ch. 2.2 - Prob. 62ECh. 2.2 - Prob. 63ECh. 2.2 - Prob. 64ECh. 2.2 - Prob. 65ECh. 2.2 -
66. Ral Corp. has an incentive compensation plan...Ch. 2.2 - Prob. 67ECh. 2.2 - Prob. 68ECh. 2.2 -
Light Beer Sales Data from the Wall Street...Ch. 2.2 - Light Beer Sales Data from the Wall Street Journal...Ch. 2.2 - Global Malaria Cases Data from the Wall Street...Ch. 2.2 - Global Malaria Cases Data from the Wall Street...Ch. 2.2 - Prob. 73ECh. 2.2 - Prob. 74ECh. 2.2 - Olympic 5000-Meters The accompanying graph shows...Ch. 2.2 - Olympic 5000-Meters The accompanying graph shows...Ch. 2.2 - Olympic 5000-Meters The accompanying graph shows...Ch. 2.2 - Olympic 5000-Meters The accompanying graph shows...Ch. 2.2 - Olympic 5000-Meters The accompanying graph shows...Ch. 2.2 -
Olympic 5000-Meters The accompanying graph shows...Ch. 2.3 - Checkpoint 1
Use the points (5, 917) and (9, 1038)...Ch. 2.3 - Checkpoint 2
Another model for the data in...Ch. 2.3 - Checkpoint 3 Use the least-squares regression line...Ch. 2.3 - Checkpoint 4
Using only the data from 2005, 2007,...Ch. 2.3 - Checkpoint 5
Use only the data of 2010 and later...Ch. 2.3 - 1. Physical Science The following table shows...Ch. 2.3 - Physical Science Use the linear equation derived...Ch. 2.3 - Physical Science Use the liner equation derived in...Ch. 2.3 - Physical Science Use the linear equation derived...Ch. 2.3 - In each of the next set of problems, assume that...Ch. 2.3 - In each of the next set of problems, assume that...Ch. 2.3 - In each of the next set of problems, assume that...Ch. 2.3 - In each of the next set of problems, assume that...Ch. 2.3 -
In each of the next set of problems, assume that...Ch. 2.3 - Prob. 10ECh. 2.3 - In each of the next two problems, two linear...Ch. 2.3 -
In each of the next two problems, two linear...Ch. 2.3 - In each of the following problems, determine...Ch. 2.3 -
In each of the following problems, determine...Ch. 2.3 -
In Exercises 15-18 find the required linear...Ch. 2.3 - In Exercises 15-18 find the required linear model...Ch. 2.3 - In Exercises 15-18 find the required linear model...Ch. 2.3 - Prob. 18ECh. 2.3 - Street and Highway Construction The total amount...Ch. 2.3 - Cable Subscribers The number of basic cable...Ch. 2.3 - Prob. 21ECh. 2.3 - 22. Life Expectancy The following table shown...Ch. 2.4 - Checkpoint 1
(a) First multiply both sides of −6 <...Ch. 2.4 - Checkpoint 2
Solve these inequalities. Graph each...Ch. 2.4 - Prob. 3CPCh. 2.4 - Prob. 4CPCh. 2.4 - Prob. 5CPCh. 2.4 - Prob. 6CPCh. 2.4 - Prob. 7CPCh. 2.4 - Prob. 8CPCh. 2.4 - Prob. 9CPCh. 2.4 - Prob. 1ECh. 2.4 - 2. The three-part inequality means “p is less...Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Prob. 5ECh. 2.4 - Prob. 6ECh. 2.4 - Prob. 7ECh. 2.4 - Prob. 8ECh. 2.4 - Prob. 9ECh. 2.4 - Prob. 10ECh. 2.4 - Prob. 11ECh. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Prob. 18ECh. 2.4 - Prob. 19ECh. 2.4 - Prob. 20ECh. 2.4 - Prob. 21ECh. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Solve each inequality and graph each solution....Ch. 2.4 - Prob. 26ECh. 2.4 - In the following exercises, write a linear...Ch. 2.4 - In the following exercises, write a linear...Ch. 2.4 - In the following exercises, write a linear...Ch. 2.4 - In the following exercises, write a linear...Ch. 2.4 - Break-Even Point In Exercises 31-36, find all...Ch. 2.4 - Break-Even Point In Exercises 31-36, find all...Ch. 2.4 - Business In Exercises 31–36, find all values of x...Ch. 2.4 - Prob. 34ECh. 2.4 - Business In Exercises 31–36, find all values of x...Ch. 2.4 - Prob. 36ECh. 2.4 - Solve each inequality. Graph each solution. (See...Ch. 2.4 - Prob. 38ECh. 2.4 - Prob. 39ECh. 2.4 - Prob. 40ECh. 2.4 - Prob. 41ECh. 2.4 - Prob. 42ECh. 2.4 - Prob. 43ECh. 2.4 - Prob. 44ECh. 2.4 - Prob. 45ECh. 2.4 - Prob. 46ECh. 2.4 - Prob. 47ECh. 2.4 - Prob. 48ECh. 2.4 - Prob. 49ECh. 2.4 - Prob. 50ECh. 2.4 - Prob. 51ECh. 2.4 - Prob. 52ECh. 2.4 - Prob. 53ECh. 2.4 - Social Science A Gallup poll in January 2017 found...Ch. 2.4 - Prob. 55ECh. 2.4 - Prob. 56ECh. 2.5 - Checkpoint 1
Solve each inequality. Graph the...Ch. 2.5 - Prob. 2CPCh. 2.5 - Prob. 3CPCh. 2.5 - Prob. 4CPCh. 2.5 - Prob. 5CPCh. 2.5 - Prob. 6CPCh. 2.5 - Prob. 7CPCh. 2.5 - Prob. 1ECh. 2.5 - Prob. 2ECh. 2.5 - Solve each of these quadratic inequalities. Graph...Ch. 2.5 - Solve each of these quadratic inequalities. Graph...Ch. 2.5 - Prob. 5ECh. 2.5 - Prob. 6ECh. 2.5 - Prob. 7ECh. 2.5 - Prob. 8ECh. 2.5 - Solve each of these quadratic inequalities. Graph...Ch. 2.5 - Prob. 10ECh. 2.5 - Solve each of these quadratic inequalities. Graph...Ch. 2.5 - Prob. 12ECh. 2.5 - Solve these inequalities. (See Example 4.) 13.
Ch. 2.5 - Solve these inequalities. (See Example 4.) 14.
Ch. 2.5 - Prob. 15ECh. 2.5 - Prob. 16ECh. 2.5 - Solve these inequalities. (See Example 4.)
17.
Ch. 2.5 - Prob. 18ECh. 2.5 - Prob. 19ECh. 2.5 - Prob. 20ECh. 2.5 - 21. A student solved the inequality by taking...Ch. 2.5 - Prob. 22ECh. 2.5 - Use a graphing calculator to solve these...Ch. 2.5 - Use a graphing calculator to solve these...Ch. 2.5 - Prob. 25ECh. 2.5 - Prob. 26ECh. 2.5 - Prob. 27ECh. 2.5 - Prob. 28ECh. 2.5 - Solve these rational inequalities. (See Examples 7...Ch. 2.5 - Prob. 30ECh. 2.5 - Prob. 31ECh. 2.5 - Prob. 32ECh. 2.5 - Prob. 33ECh. 2.5 - Prob. 34ECh. 2.5 - Prob. 35ECh. 2.5 - Solve these rational inequalities. (See Examples 7...Ch. 2.5 - Solve these rational inequalities. (See Examples 7...Ch. 2.5 - Prob. 38ECh. 2.5 - Prob. 39ECh. 2.5 - Prob. 40ECh. 2.5 - 41. Business An analyst has found that her...Ch. 2.5 - Prob. 42ECh. 2.5 - Prob. 43ECh. 2.5 - Prob. 44ECh. 2 - Which of the ordered pairs (−2, 3), (0, −5), (2,...Ch. 2 - Prob. 2RECh. 2 - Sketch the graph of each equation. 3.
Ch. 2 - Prob. 4RECh. 2 - Sketch the graph of each equation. 5.
Ch. 2 - Prob. 6RECh. 2 - Prob. 7RECh. 2 - Prob. 8RECh. 2 - Prob. 9RECh. 2 - Prob. 10RECh. 2 - Prob. 11RECh. 2 - Prob. 12RECh. 2 - In Exercises 12–21, find the slope of the line...Ch. 2 - Prob. 14RECh. 2 - Prob. 15RECh. 2 - Prob. 16RECh. 2 - In Exercises 12–21, find the slope of the line...Ch. 2 - Prob. 18RECh. 2 - In Exercises 12–21, find the slope of the line...Ch. 2 - In Exercises 12–21, find the slope of the line...Ch. 2 - In Exercises 12–21, find the slope of the line...Ch. 2 - Prob. 22RECh. 2 - 23. Graph the line through (−4, 1) with m = 3.
Ch. 2 - 24. What information is needed to determine the...Ch. 2 - Find an equation for each of the following...Ch. 2 - Prob. 26RECh. 2 - Find an equation for each of the following...Ch. 2 - Find an equation for each of the following...Ch. 2 - Prob. 29RECh. 2 - Prob. 30RECh. 2 - Find an equation for each of the following...Ch. 2 - 32. Here is a sample SAT question: Which of the...Ch. 2 - Student Loans In 2010, the total owed on federal...Ch. 2 - Prob. 34RECh. 2 - Median Income The following table gives the median...Ch. 2 - Prob. 36RECh. 2 - Two-Year School Tuition The following table shows...Ch. 2 - 38. Four-Year School Tuition The following table...Ch. 2 - Solve each inequality. 39.
Ch. 2 - Solve each inequality. 40.
Ch. 2 - Solve each inequality. 41.
Ch. 2 - Solve each inequality. 42.
Ch. 2 - Solve each inequality. 43.
Ch. 2 - Solve each inequality. 44.
Ch. 2 - Solve each inequality. 45.
Ch. 2 - Solve each inequality. 46.
Ch. 2 - Solve each inequality. 47.
Ch. 2 - Solve each inequality. 48.
Ch. 2 - Solve each inequality. 49.
Ch. 2 - Solve each inequality. 50.
Ch. 2 - Prob. 51RECh. 2 - Prob. 52RECh. 2 - Prob. 53RECh. 2 - 54. Business One car rental firm charges $125 for...Ch. 2 - Solve each inequality. 55.
Ch. 2 - Solve each inequality. 56.
Ch. 2 - Solve each inequality. 57
Ch. 2 - Solve each inequality. 58.
Ch. 2 - Solve each inequality. 59.
Ch. 2 - Solve each inequality. 60.
Ch. 2 - Solve each inequality.
61.
Ch. 2 - Solve each inequality.
62.
Ch. 2 - Solve each inequality.
63.
Ch. 2 - Solve each inequality.
64.
Ch. 2 - Solve each inequality.
65.
Ch. 2 - Solve each inequality.
66.
Ch. 2 - Business The following table gives the number of...Ch. 2 - Business The following table gives the number of...Ch. 2 - Prob. 5CECh. 2 - Prob. 6CECh. 2 - Prob. 7CECh. 2 - Prob. 8CECh. 2 - Prob. 9CECh. 2 - Prob. 1EPCh. 2 - Prob. 2EPCh. 2 - Prob. 3EPCh. 2 - Prob. 4EPCh. 2 - Prob. 5EP
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