Choose the answer that best represents the situation described below. John takes a job after school to earn money to buy a surfboard. He knows
that the more hours he works, the more money he will make.
O A. The amount of money John makes is a function of the number of
hours he works
O B. The number of hours John works is a function of the amount of
money he makes
O c. John's job is a function of his interest in surfing.
SUSM