Ramel borrows 4000 from his local credit union, to be repaid with 3.75% annual interest over 5 years. How much money will Ramel have paid back after 5 years?

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?