Question

Yvonne put 4,000 dollars in a savings account. At the end of three years, the account had earned $960 in simple interest

A. How much does she have in her account at the end of the 3 years?
B. At what annual simple interest did the account grow?
C. How many more dollars would she have in her account is the interest rate were 1% greater?

Answer 1

The answer is $4960

Answer 2

for part a

Answer 3

A. 4,000+960

B. $960 in simple interest

C. 4960+1%

Answer 4

what would the decimal be for part b

Answer 5

I don't know.