Question

joan took out a loan of $600. when she paid it back 2 years later, she paid $684. assuming her interest was calculated using simple interest, what was her interest rate?

Answer 1

you just have to 600-684 and 600 minus 600 is zero so it's 84

Answer 2

14% interest

Explanation:

all you have to do is divide the $684 by the $600