USING AND UNDERSTANDING MATHEMATICS W/
7th Edition
ISBN: 9780135239919
Author: BENNETT AND BR
Publisher: PEARSON
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Textbook Question
Chapter 3.D, Problem 36E
Federal Minimum Wage. Use the following table, which shows the federal minimum wage over the past 70 years, to answer the following questions.
Federal Minimum Wage (for Years in Which a Change Occurred)
| Actual | 1996 | Actual | 1996 | ||
| Year | dollars | dollars | Year | dollars | dollars |
| 1938 | $0.25 | $2.78 | 1979 | $2.90 | $6.27 |
| 1939 | $0.30 | $3.39 | 1981 | $3.35 | $5.78 |
| 1945 | $0.40 | $3.49 | 1990 | $3.50 | $4.56 |
| 1950 | $0.75 | $4.88 | 1991 | $4.25 | $4.90 |
| 1956 | $1.00 | $5.77 | 1996 | $4.75 | $4.75 |
| 1961 | $1.25 | $6.41 | 1997 | $5.15 | $5.03 |
| 1967 | $1.40 | $6.58 | 2007 | $5.85 | $4.42 |
| 1968 | $1.60 | $7.21 | 2008 | $6.55 | $4.77 |
| 1974 | $2.00 | $6.37 | 2009 | $7.25 | $5.12 |
| 1976 | $2.30 | $6.34 | 2016 | $7.25 | $4.74 |
| 1978 | $2.65 | $6.38 |
There has been no change in the federal minimum wage since 2009, but 2016 is included for easy reference; 1996 dollars based on CPI-U. Source: U. S. Department of Labor.
36. According to this table, how much is $3 in 1956 dollars worth in 1996 dollars?
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Students have asked these similar questions
Federal Minimum Wage (for Years in Which a Change Occurred)
Year
Actual dollars
1996 dollars
1938
$0.25
$2.78
1939
$0.30
$3.39
1945
$0.40
$3.49
1950
$0.75
$4.88
1956
$1.00
$5.77
1961
$1.25
$6.41
1967
$1.40
$6.58
1968
$1.60
$7.21
1974
$2.00
$6.37
1976
$2.30
$6.34
1978
$2.65
$6.38
1979
$2.90
$6.27
1981
$3.35
$5.78
1990
$3.50
$4.56
1991
$4.25
$4.90
1996
$4.75
$4.75
1997
$5.15
$5.03
2007
$5.85
$4.42
2008
$6.55
$4.77
2009
$7.25
$5.12
2016*
$7.25
$4.74
In terms of purchasing power, would you rather have earned the minimum wage in 1968 or 2009? Explain.
Use the average annual consumer price index table to convert the 1978 minimum wage from actual dollars
to 1996 dollars. Is the result consistent with the entry in the accompanying minimum wage table?
Click the icon to view the table of federal minimum wages.
The 1978 minimum wage in 1996 dollars is $.
(Round to the nearest cent as needed.)
Federal Minimum Wages
Year
1938
1939
1945
1950
1990
1956
1961
1967
1968
pe
1974
1976
1978
1979
1981
1990
1991
1996
1997
2007
2008
2009
Actual Dollars 1996 Dollars
$2.78
$3.39
$3.49
$0.25
$0.30
$0.40
$0.75
90.19
$1.00
$1.25
$1.40
91.00
$1.60
$2.00
22:00
$2.30
$2.50
$2.65
22.0
$2.90
222
$3.35
$3.50
$4.25
$4.75
$5.15
$5.85
$6.55
$7.25
$4.88
67.90
$5.77
$6.41
20.70
$6.58
$7.21
66.27
$6.37
20:37
$6.34
20:20
$6.38
20:30
$6.27
90:20
$5.78
$4.56
$4.90
$4.75
$5.03
$4.42
$4.77
$5.12
-
X
Average Annual
Consumer Price Index (CPI)
(1982-1984 = 100)
Year CPI Year CPI Year CPI
1976 56.9 1989 124.0 2001 177.1
1977 60.6 1990 130.7 2002 179.9
1978 65.2 1991 136.2 2003…
California’s minimum wage (in dollars per hour) has increased substantially over the last 20 years, as seen in the table below.
Date
3/1/98
1/1/01
1/1/02
1/1/07
1/1/08
7/1/14
1/1/16
1/1/17
1/1/18
Minimum Wage
$5.75
$6.25
$6.75
$7.50
$8.00
$9.00
$10.00
$10.50
$11.00
Which of these graphic displays should be used to show the rate of change, or trend, of these minimum wage rates over time?
a.
A pie chart
b.
A table displaying the mean and median
c.
A bar graph
d.
A line graph
Chapter 3 Solutions
USING AND UNDERSTANDING MATHEMATICS W/
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Suppose that the Sun were the size of a...Ch. 3.B - 8. Describe several ways of putting each of the...Ch. 3.B - Prob. 9ECh. 3.B - I’ve seen about commercials on TV.Ch. 3.B - I work in an office building that is 300 feet...Ch. 3.B - In total, Americans spend about a billion dollars...Ch. 3.B - A popular local redtaurant serves 5 million...Ch. 3.B - The CEO of the company earned more money last year...Ch. 3.B - Prob. 15ECh. 3.B - Prob. 16ECh. 3.B - Review of Scientific Notation. In the following...Ch. 3.B - Review of Scientific Notation. In the following...Ch. 3.B - Prob. 19ECh. 3.B - Prob. 20ECh. 3.B - Prob. 21ECh. 3.B - Prob. 22ECh. 3.B - Prob. 23ECh. 3.B - Prob. 24ECh. 3.B - Prob. 25ECh. 3.B - 23-26: Using Scientific Notation. Rewrite the...Ch. 3.B - Prob. 27ECh. 3.B - Prob. 28ECh. 3.B - 29-32: Perspective Through Estimation. Use...Ch. 3.B - Perspective Through Estimation. Use estimation to...Ch. 3.B - Perspective Through Estimation. 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Give...Ch. 3.C - Why can it be misleading to give measurements with...Ch. 3.C - Prob. 6ECh. 3.C - Next year's federal deficit will be $443.45...Ch. 3.C - In many developing nations, official estimates of...Ch. 3.C - My height is 5 feet, 6.3980 inches.Ch. 3.C - Wilma used her paces to measure the dimensions of...Ch. 3.C - More precision is useless if the measurement is...Ch. 3.C - A $2 million error is a lot of money, but it...Ch. 3.C - Prob. 13ECh. 3.C - 13-14: Review of Rounding. In the following...Ch. 3.C - 15-26: Counting Significant Digits. State the...Ch. 3.C - Prob. 16ECh. 3.C - Prob. 17ECh. 3.C - Prob. 18ECh. 3.C - Prob. 19ECh. 3.C - Prob. 20ECh. 3.C - Prob. 21ECh. 3.C - Prob. 22ECh. 3.C - Counting Significant Digits. State the number of...Ch. 3.C - 15-26: Counting Significant Digits. State the...Ch. 3.C - 15-26: Counting Significant Digits. State the...Ch. 3.C - 17-28: Counting Significant Digits. State the...Ch. 3.C - Prob. 27ECh. 3.C - Prob. 28ECh. 3.C - Prob. 29ECh. 3.C - Prob. 30ECh. 3.C - Prob. 31ECh. 3.C - Prob. 32ECh. 3.C - Prob. 33ECh. 3.C - Prob. 34ECh. 3.C - Source of Error. Describe possible source of...Ch. 3.C - 33-38: Sources of Error. Describe possible sources...Ch. 3.C - 35-42: Source of Error. Describe possible source...Ch. 3.C - Source of Error. Describe possible source of...Ch. 3.C - Tax Audit. A tax auditor reviewing a tax return...Ch. 3.C - Prob. 40ECh. 3.C - Safe Air Travel. Before taking off, a pilot is...Ch. 3.C - Cutting Lumber. A lumber yard employee cuts 30...Ch. 3.C - Prob. 43ECh. 3.C - Prob. 44ECh. 3.C - Prob. 45ECh. 3.C - Prob. 46ECh. 3.C - 43-50: Absolute and Relative Errors. Find the...Ch. 3.C - 43-50: Absolute and Relative Errors. Find the...Ch. 3.C - 43-50: Absolute and Relative Errors. Find the...Ch. 3.C - Prob. 50ECh. 3.C - Prob. 51ECh. 3.C - Accuracy and Precision. For each pair of...Ch. 3.C - Prob. 53ECh. 3.C - Accuracy and Precision. For each pair of...Ch. 3.C - Prob. 55ECh. 3.C - Prob. 56ECh. 3.C - Prob. 57ECh. 3.C - Prob. 58ECh. 3.C - 55-62: Combining Numbers. Use the appropriate...Ch. 3.C - 59-66: Combining Numbers. Use the appropriate...Ch. 3.C - 55-62: Combining Numbers. Use the appropriate...Ch. 3.C - Prob. 62ECh. 3.C - Prob. 63ECh. 3.C - Prob. 64ECh. 3.C - Prob. 65ECh. 3.C - Prob. 66ECh. 3.C - Prob. 67ECh. 3.C - Prob. 68ECh. 3.C - Prob. 69ECh. 3.C - Prob. 70ECh. 3.C - 75. Propagation of Error. Suppose you want to cut...Ch. 3.C - 72. Analyzing a Calculation. According to 2015...Ch. 3.C - 77. Random and Systematic Errors. Find a recent...Ch. 3.C - Prob. 74ECh. 3.C - Prob. 75ECh. 3.C - Prob. 76ECh. 3.C - Prob. 77ECh. 3.D - Look at the gasoline price index in Table 3.2....Ch. 3.D - Prob. 2QQCh. 3.D - Prob. 3QQCh. 3.D - Prob. 4QQCh. 3.D - Prob. 5QQCh. 3.D - 6. Suppose we created a price index for computers,...Ch. 3.D - 7. Over the past three decades, the cost of...Ch. 3.D - Suppose your salary has been rising at a greater...Ch. 3.D - Prob. 9QQCh. 3.D - Prob. 10QQCh. 3.D - Prob. 1ECh. 3.D - What is the Consumer Price Index (CPI)? How is it...Ch. 3.D - Prob. 3ECh. 3.D - Prob. 4ECh. 3.D - Prob. 5ECh. 3.D - Even though my salary has remained the same for...Ch. 3.D - Benjamin Franklin said, “A penny saved is a penny...Ch. 3.D - The prices of cars have risen steadily, but when...Ch. 3.D - 9. When we chart today’s price of milk in 1995...Ch. 3.D - 10. The Consumer Price Index is a theoretical...Ch. 3.D - 11-16: Gasoline Price Index. Use Table 3.2 to...Ch. 3.D - Prob. 12ECh. 3.D - Prob. 13ECh. 3.D - Prob. 14ECh. 3.D - Prob. 15ECh. 3.D - Prob. 16ECh. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Understanding the CPI. Use Table 3.4 to answer the...Ch. 3.D - Housing Price Index. Realtors use an index to...Ch. 3.D - Housing Price Index. Realtors use an index to...Ch. 3.D - Housing Price Index. Realtors use an index to...Ch. 3.D - Housing Price Index. Realtors use an index to...Ch. 3.D - HealthCare Spending. Total spending on health care...Ch. 3.D - Airfare. According to the U.S. Bureau of...Ch. 3.D - Private College Cost. According to the College...Ch. 3.D - Public College Cost. According to the College...Ch. 3.D - Federal Minimum Wage. Use the following table,...Ch. 3.D - Federal Minimum Wage. 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Which statement is not supported...Ch. 3.E - During their freshman year, Derek’s GPA was 3.4...Ch. 3.E - A false negative in a cancer screening test means...Ch. 3.E - A false positive in a test for steroids means that...Ch. 3.E - Study Table 3.7. The total number of women who did...Ch. 3.E - Study Table 3.7. The total number of women whose...Ch. 3.E - Suppose that a home pregnancy test is 99%...Ch. 3.E - Study the graph in Figure 3.5a. Which of the...Ch. 3.E - Study the graph in Figure 3.5b. Which of the...Ch. 3.E - Prob. 1ECh. 3.E - Briefly explain why a positive result on a...Ch. 3.E - Prob. 3ECh. 3.E - Prob. 4ECh. 3.E - Despite the fact that the new drug lowered blood...Ch. 3.E - Our total class score is based only on homework...Ch. 3.E - Baggage screening machines are 98% accurate in...Ch. 3.E - The polygraph test showed that the suspect was...Ch. 3.E - The Republications claim the tax cut benefits...Ch. 3.E - The agency suffered a real cut in its annual...Ch. 3.E - Batting Percentages. The table below shows the...Ch. 3.E - 12. Jeter and Justice. The following table shows...Ch. 3.E - Test Scores. The table below shows eighth-grade...Ch. 3.E - Test Scores. Consider the following table...Ch. 3.E - Prob. 15ECh. 3.E - Prob. 16ECh. 3.E - Prob. 17ECh. 3.E - Disease Test. Suppose a test for a disease is 90%...Ch. 3.E - Performance Enhancement. Suppose that a test for...Ch. 3.E - Prob. 20ECh. 3.E - Political Math. Government spending for a popular...Ch. 3.E - 29. A Tax Cut. According to an analysis of a...Ch. 3.E - Basketball Records. Consider the following...Ch. 3.E - 22. Better Drug. Two drugs, A and B, were tested...Ch. 3.E - Prob. 25ECh. 3.E - Prob. 26ECh. 3.E - Airline Arrivals. The following table shows real...Ch. 3.E - Prob. 28ECh. 3.E - Drug Testing. Explore the issue of drug testing...Ch. 3.E - Prob. 30ECh. 3.E - Prob. 31E
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- Using Table 19-1 and Table 19-2, calculate the annual, semiannual, quarterly, and monthly premiums (in $) for the life insurance policy. Round your answers to the nearest cent. Face Valueof Policy Sex and Ageof Insured Type of Policy AnnualPremium SemiannualPremium QuarterlyPremium MonthlyPremium $70,000 male—40 whole life $ $ $ $arrow_forwardCalculate the average inventory (in $) and inventory turnover ratio for the given company. (Round the inventory turnover ratio to one decimal place.) Company BeginningInventory EndingInventory AverageInventory Cost ofGoods Sold InventoryTurnover a hardware store $315,220 $300,070 $ $4,856,470arrow_forwardYear CPI 2009 214.5 2010 218.1 2011 224.9 2012 229.6 2013 233.0 2014 236.7 2015 237.0 2016 240.0 A pair of jeans cost $64.99 in 2010. What is the price of the jeans in 2014 dollars? (round to the nearest cent/hundredth) My electric bill was $181/month in 2016. What is the cost of my electric bill in 2009 dollars? (round to the nearest cent/hundredth) $4arrow_forward
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- The first federal minimum wage was established in 1938 at $0.25 per hour. Since then, the hourly federal minimum wage has been periodically increased as shown in the graph below. Calculate the average growth rate of the hourly federal minimum wage from $0.25 in 1938 to $7.25 in 2020. Round to three decimal places. Write a sentence that interprets this result in context.arrow_forwardOften lottery winnings are divided into equal payments given annually for 20- 25 years. So the present value of the winnings is worth less than the actual jackpot, depending on the rate at which money could be invested. Find the present value in dollars using the given conditions. Complete the table for each amount, interest rate, and number of payments. Jackpot Amount Interest Rate Equal Annual Payments Present Value (in dollars) $6,000,000 7% 20 $ $6,000,000 11% 20 $6,000,000 7% 25 $6,000,000 11% 25 (Round to the nearest dollar as needed.)arrow_forwardSuppose car prices rise at a 3.2% annual rate for the next 18 years. If a car costs $23,000 today, how much will the car cost 18 years from now? Group of answer choices $36,248.00 $40,883.54 $40,547.34 $73,600.00arrow_forward
- Coca-Cola Revenues ($ millions), 2014 to 2019 Quarter 2014 2015 2016 2017 2018 2019 Quarter 1 10.58 9.94 10.28 9.12 7.63 8.02 Quarter 2 12.57 11.63 11.54 9.70 9.42 10.00 Quarter 3 11.98 11.77 10.63 9.08 8.78 9.51 Quarter4 10.87 10.13 9.41 7.51 5.36 9.07 What is the trend model for the deseasonalized time series? (Round your answers to 2 decimal places.) State the model found when performing a regression using seasonal binaries. (A negative value should be indicated by a minus sign. Round your answers to 4 decimal places.) Use the regression equation to make a prediction for each quarter in 2020. (Enter your answers in millions rounded to 3 decimal places.)arrow_forwardInventory Analysis A company reports the following: Cost of merchandise sold $558,000 Average inventory 45,000 Determine (a) the inventory turnover and (b) the number of days' sales in inventory. Round interim calculations to the nearest dollar and final answers to one decimal place. Assume 365 days a year. a. Inventory turnover b. Number of days' sales in inventory daysarrow_forwardQuestion 13 Express 0.225 as a percentarrow_forward
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