Problem:
Casey's shop class is making a golf trophy. He has to paint dimples on a golf ball. If it takes him seconds to paint one dimple, how many minutes will he need to do his job?
Answer Choices:
A.
B.
C.
D.
E.
Solution:
At seconds per dimple, it takes seconds to paint them. Since there are seconds in a minute, he will need minutes.
Answer: .
The problems on this page are the property of the MAA's American Mathematics Competitions