A customer has a credit card that charges 18% simple interest every year. How much interest will the customer save by paying off a credit card debt of $5,000 at the end of 1 year instead of at the end of 3 years?

900 i think lol i used simple interest calculator

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)