Solve the Problem. -Mike, Joe, and Bill Are Painting a Fence. the Painting

Multiple Choice

Solve the problem.
-Mike, Joe, and Bill are painting a fence. The painting can be finished if Mike and Joe work together for 4 hours and Bill works alone for 2 hours; or if Mike and Joe work together for 2 hours and Bill Works alone for 5 hours; or if Mike works alone for 6 hours, Joe works alone for 2 hours, and Bill Works alone for 1 hour. How much time does it take for each man working alone to complete the Painting?

A) Mike: 12 hr; Joe: 10 hr; Bill: 10 hr
B) Mike: 8 hr; Joe: 8 hr; Bill: 16 hr
C) Mike: 16 hr; Joe: 8 hr; Bill: 8 hr
D) Mike: 8 hr; Joe: 16 hr; Bill: 8 hr