Question

addison was given a gift card for a coffee shop. each morning, addison sues the card to buy one cup of coffee. each cup costs $3 and after buying 2 cups of coffee, the card had a remaining $3 balance. Write an equation for A, in terms of x, representing the amount of money remaining on the card after buying x cups of coffee.

Answer 1

Answer:

A = amount left

so i think the answer could be:

A=9-3x