The bar graph on the right shows the average cost of room and board at four-year public and private colleges for four selected years from 2011 through 2017. The data can be modeled by f(x)= 952x + 3200 and g(x)=3883 e 0.134x which f(x) and g(x) represent the average cost of room and board at puble four-year colleges in the school year ending x years after 2010. Use these functions to complete parts (a) through (c) below, in Average Cost (5) Average Cost of Room and Board at Four-Year Colleges 16000 14000 Public Colleges 12000 - Private Colleges 10000 7671 $$78 60066 5210 4000 2000 0 2011 2013 2016 2017 Ending Year in School Year 3000 13001 a. According to the linear model, what was the average cost of room and board at public four-year colleges for the school year ending in 2013? The average cost in 2013 was s (Round to the nearest dollar as needed.)
You would like to have $73,000 available in 15 years. There are two options. Account A has a rate of 8.5% compounded once a year. Account B has a rate of 8% compounded daily. How much would you have to deposit in each account to reach your goal? Click the icon to view some finance formulas. You must invest $ in Account A. (Round up to the nearest dollar.)
a. Use the appropriate formula to find the value of the annuity b. Find the interest Periodic Deposit 38000 at the end of each year Rate 14% compounded annually Time 25 years Click the loon to view some finance formulas. a. The value of the annuity is $ (Do not round until the final answer. Then found to the nearest dollar as needed.)
The bar graph on the right shows the average cost of room and board at four-year public and private colleges for four se
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The bar graph on the right shows the average cost of room and board at four-year public and private colleges for four se
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