Question

Pilar used six reusable shopping bags on a recent purchase she made at a grocery store. Each bag decreased the amount she spent by 15 cents. What was the change to the amount Pilar spent at the grocery store by using the reusable bags?

Answer 1

-90 cents

Explanation:

Answer 2

If there were six bags used and each bag decreased her total by 15 cents, the total amount Pilar decreased her purchase by was 6*15 = 90 cents.