I need help with these problems please.. 7A is asking for me to make a table that shows an percentage increase from each year to the next. 16B is asking for me to use an interpolation to complete the following table. Problems7. Percentage change. The following shows the value of aninvestment on January 1 of the given year.Date20132014201520162017Value$100.00$110.00$121.00$145.00$159.50a. Make a table that shows percentage increase from eachyear to the next. given year,A, or an A+.605550a.45-Un40-Ro353025b.20ti15101985 1990 1995 2000 2005 2010 2015YearFIGURE 2.7 Freshmen with high schoolgrades of "A."a. Describe in general how the percentage changed over time.b. Find the average yearly growth rate in the percentagefrom 2010 to 2015. Round your answer to the nearestwhole number.c. Estimate the percentage in the year 2012. Round youranswer to the nearest whole number.E1d. The actual percentage in 2012 was 49.5%. Comparethis with your answer to part c. What does this say abouthow the rate of growth in the percentage varied from 2010to 2015?16. College expenditures. The table below shows total expen-ditures for colleges and universities in millions of dollars. Alldata are in current dollars.Year1970 1980 1990Expenditures 21,043 56,914 134,656 236,784 461,00020002010a. What, in general, does the table tell you about spendingon colleges and universities from 1970 through 2010?b. Use interpolation to complete the following table:Percentage

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Problems 7. Percentage change. The following shows the value of an investment on January 1 of the given year. Date 2013 2014 2015 2016 2017 Value $100.00 $110.00 $121.00 $145.00 $159.50 a. Make a table that shows percentage increase from each year to the next.

Problems 7. Percentage change. The following shows the value of an investment on January 1 of the given year. Date 2013 2014 2015 2016 2017 Value $100.00 $110.00 $121.00 $145.00 $159.50 a. Make a table that shows percentage increase from each year to the next.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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