At Walmart, apples cost $0.50 each, and grapefruits cost $2 each. You want to spend exactly $15.
Define all unknown variables. Write an equation modeling this situation.
(Please don't forget to write the equation :D)
(Worth 20 points!! :D :D)
Define the variables: a is the number of apples I can buy                                     g is the number of grapefruits I can buy.
