At the beginning of the season, a golf coach buys 118 sleeves of golf balls. Each sleeve costs $8. Which best explains if it is better to overestimate or underestimate the amount of money the coach needs to buy the golf balls?

A. It is better to overestimate to make sure the coach has enough money to buy the golf balls.

B. It is better to overestimate so the coach can buy more golf balls than he originally plans.

C. It is better to underestimate so the coach knows exactly how much money he needs to buy the golf balls

D. It is better to underestimate to make sure the coach does not spend more money than he wants to on golf balls