An amount of $19,000 is borrowed for 6 years at 4.5% interest, compounded annually. if the loan is paid in full at the end of that period, how much must be paid back?

use the calculator provided and round your answer to the nearest dollar.

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?