Megan is currently in 8th grade and wants to begin saving money for college. She wants to
invest $2000 in a simple interest account that pays at a rate of 3.5%. How many years will
she have to save for the account to gain $490 in simple interest?
5 years
6 years
7 years
8 years

Hurry please

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

How can you tell when x and y are not directly proportional?

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