Jamerra received a $3,000 car loan. She plans on paying off the loan in 2 years. At the end of 2 years, Jamerra will have paid $450 in interest. What is the simple interest rate on the car loan?

Respuesta :

AL2006

If Jamerra pays $450 simple interest in 2 years,
she will pay (450/2) = $225 simple interest each year.

       225 / 3000 = 0.075  =  7.5 %