Of the 79 million people in a particular age range, about 46 million have some college experience but no college degree. What percent of the people in this age range have some college experience, but have not earned a college degree? Round to the nearest tenth of a percent.

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.