<PRE><B>Question 934547</B>
x = dollars for haines = 160
y = dollars for nuemann 
z = dollars for dowd
w = total amount
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x = w/3
160 = w/3
w = 160*3
w = 480
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y = (480 - 160)/4
y = 80
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z = (480 - 160 - 80)/2
z = dollars for dowd = 120
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