Raymond B. answered 02/11/20
Tutor
5
(2)
Math, microeconomics or criminal justice
Let C = cost of each case
4C+3C = 7C 7 total cases
7C+7=75
7C=68
C=68/7=approximately $9.71 per case
Crystal L.
asked 09/24/18Raymond B. answered 02/11/20
Math, microeconomics or criminal justice
Let C = cost of each case
4C+3C = 7C 7 total cases
7C+7=75
7C=68
C=68/7=approximately $9.71 per case
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