consider the following;

Roberta is considering purchasing a new car the list price is $30,000 and the dealer is offering 0% financing over five years.

alternatively Roberta can exchange her own financing and receive a $4000 discount on the price of the car her bank will finance the car at 7% over five years

should Roberta take the discount or the 0% financing her decision is based on the monthly payment for each option either eight for taking the 0% financing and be for taking the discount and financing through the bank

how much will Roberta save each month by taking the correct offer round your answer to the nearest dollar