Inactive Tutor answered 01/31/18
Tutor
New to Wyzant
X+Y = 14000
0.06X + 0.07Y = 940
6X + 7Y = 94000
6X + 7(14000 - X) = 94000
6X + 98000 - 7X = 94000
-X = -4000
X=4000
Y=10000
Nathaniel M.
asked 01/31/18Inactive Tutor answered 01/31/18
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