Problem:
Handy Aaron helped a neighbor  hours on Monday,  minutes on Tuesday, from  to  on Wednesday morning, and a half-hour on Friday. He is paid  per hour. How much did he earn for the week?
Answer Choices:
A.  
B.  
C.  
D.  
E.  
Solution:
Aaron worked minutes on Monday, on Tuesday, on Wednesday and on Friday, for a total of minutes or hours. He earned .
Answer: .
The problems on this page are the property of the MAA's American Mathematics Competitions