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The answer is E and this is my reasoning. Let Xa = number of hours Alan work M-F and X'a = number of hours Alan works on Saturday Let Xb = number of hours Barney work M-F and X'b = number of hours Barney works on Saturday Let A = Alan's M-F rate and his Saturday rate B = Barney's M-F rate = 2/3 A. B...
- by cal
Sun Nov 22, 2009 10:29 pm- Forum: Problem Solving
- Topic: wages and work hours
- Replies: 10
- Views: 4762