Yvonne put 4,000 into her account. At the end of 3 years, her account had earned $960 in simple interest.

a. how much does she have in her account after 3 years?
b. at what annual simple interest rate did the account grow?
c. how many dollars would she have in her account if the rate were a percent greater?

Question

Yvonne put 4,000 into her account. At the end of 3 years, her account had earned $960 in simple interest.

a. how much does she have in her account after 3 years?
b. at what annual simple interest rate did the account grow?
c. how many dollars would she have in her account if the rate were a percent greater?

whitemonsterbunny17 · Answer

You'll get quicker help with this if you post it in the Mathematics section, where it won't be considered as spam. (: