Concept explainers
(a)
The year for which the number of permits was greatest when the number of housing permits (in thousands) issued by a country in Texas between year
(b)
The number of permits country issued in year
(c)
The years in which number of permits decreased when the number of housing permits (in thousands) issued by a country in Texas between year
(d)
The two years between which number of permits remained the same when the number of housing permits (in thousands) issued by a country in Texas between year
(e)
The year which corresponds to
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Aleks 360 Access Card (18 Weeks) for Beginning & Intermediate Algebra
- The table below shows a recent graduate's credit card balance each month after graduation. Month 1 2 3 4 5 6 7 8 Debt ($) 620.00 761.88 899.80 1039.93 1270.63 1589.04 1851.31 2154.92 a) Look at the graph on your calculator. Based on this graph, what type of equation should represent this situation? Explain your answer. b) Use your calculator to find the equation that you feel best fits this data. What is the equation? c) Based on this equation, what is the predicted amount of debt for month 9 after graduation? View keyboard shortcuts EditViewInsertFormatToolsTable 12pt Paragrapharrow_forwardThe table below shows a recent graduate's credit card balance each month after graduation. Month 1 2 3 4 5 6 7 8 Debt ($) 620.00 761.88 899.80 1039.93 1270.63 1589.04 1851.31 2154.92 a) Look at the graph on your calculator. Based on this graph, what type of equation should represent this situation? Explain your answer. b) Use your calculator to find the equation that you feel best fits this data. What is the equation? c) Based on this equation, what is the predicted amount of debt for month 9 after graduation?arrow_forwardThe line graphs in Figure show the percentages of marriages ending in divorce based on the wife’s age at marriage.Here are two mathematical models that approximate the data displayed by the line graphs:In each model, the variable n is the number of years after marriage and the variable d is the percentage of marriages ending in divorce.a. Use the appropriate formula to determine the percentage of marriagesending in divorce after 10 years when the wife is over 25 at the time ofmarriage.b. Use the appropriate line graph in Figure to determine the percentageof marriages ending in divorce after 10 years when the wife is over 25 at the time of marriage.c. Does the value given by the mathematical model underestimate or overestimate the actual percentage of marriages ending in divorce after10 years as shown by the graph? By how much?arrow_forward
- Between 1980 and 2012, the number of adults in a certain country who were overweight more than tripled from 18% to 56%. Use this information to answer parts a and b. (a) Construct a graphic that is not misleading to depict this situation. Choose the correct graph below. OA. 1980 2012 1980 2012 1980 2012 1980 2012 (b) Construct a misleading graphic that makes it appear that the percent of overweight adults has more than quadrupled between 1980 and 2012. Choose the correct graph below. O A. Oc. OD. 50 40 304 20 10 1980 2012 1980 2012 1980 2012 1980 2012 ti n deuun Percentage ateun adesundarrow_forwardThe figure below shows a plot of Healthcare Expenditure per capita in 2019 and Life Expectancy according to data sourced from the World Bank with regions around the world being colour-coded (e.g. Australia, which is in Oceania, has health expenditure per capita of $5,427 and life expectancy of 83.2 years). In no more than 200 words, describe the patterns that you see in this figure.arrow_forwardThe bar graph shows the average cost of tuition and fees at private four-year colleges in a particular country. Below are two mathematical models for the data shown in the graph. In each formula, T represents the average cost of tuition and fees at private colleges for the school year ending x years after 2000. Answer parts a and b. Average Cost of Tuition and Fees at Private Four-Year Colleges 22 20- 22,051 21,057 20,095 19,128 18,135 18- 16.203 16 15 218 17,168 Model 1 T= 974x+ 15,223 Model 2 T= - 2.1x + 988x + 15,208 14 2000 2001 20022003 2004 2005 2006 2007 a. Use each model to find the average cost of tuition and fees at private colleges for the school vear ending in 2003. By how much does each model underestimate or overestimate the actual cost shown for the school year ending in 2003? HIHE The average cost given by model 1 is $ Round to the nearest dollar.) Help Me Solve This Textbook Get More Help - Clear All Skill Builder Check Answer 10.19 PM 65°F 9/6/2021 Type here to search…arrow_forward
- QUESTION 2 Over time, the number of Americans celebrating Halloween has increased. The bar graph below shows how many Americans celebrated Halloween (measured in millions of people) each year from 2012 through 2018. Celebration of Halloween by Year 185 ll 180 O 175 170 ( 165 + 160 > 155 150 145 2012 2013 2014 2015 2016 2017 2018 Year Use the bar graph to answer the following questions. a. How many Americans celebrated Halloween in 2018? b. In which year did the fewest number of Americans celebrate Halloween? c. In which year did approximately 162,000,000 Americans celebrate Halloween? d. Is this bar graph a Pareto Chart? Millions of Americansarrow_forwardThe following bar graph shows the profits or losses for a small retail store in its first year of operation. Use the graph to determine the number of months in which the store had a profit. Profit and Loss for Retail Store 8000 W. 6000 - 4000 – 2000 – -2000 - -4000- Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec Month 6. Profit or Loss (in Dollars)arrow_forward3.) The graph below shows the money collected by selling different numbers of tickets to a college basketball game. Each ticket is the same price. What is the price of 1 ticket to the basketball game? Basketball Ticket Sales 4200 3500 2800 3100 1400 700 100 Number of Tickets Sotd Money Collected (dollars)arrow_forward
- The diversity index, from 0 to 100, measures the chance that two randomly selected people are a different race or ethnicity. The diversity index in the United States varies widely from region to region, from as high as 81 in Hawaii to as low as 11 in Vermont. The bar graph shows the national diversity index for the United States for four years in the period from 1980 through 2010.The data in the graph can be modeled by the formulaD = 0.005x2 + 0.55x + 34,where D is the national diversity index in the United States x years after 1980. According to the formula, what was the U.S. diversity index in 2010? How does this compare with the index displayed by the bar graph?arrow_forwardWhat’s the answer?????!!??????????arrow_forwardC please. Table includedarrow_forward
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