Raymond B. answered 01/08/21
Tutor
5
(2)
Math, microeconomics or criminal justice
N=3Q
5N +25Q = 400
N +5Q = 80
3Q + 5Q = 80
8Q = 80
Q = 10 quarters
N = 30 nickels
Emma H.
asked 12/11/20Raymond B. answered 01/08/21
Math, microeconomics or criminal justice
N=3Q
5N +25Q = 400
N +5Q = 80
3Q + 5Q = 80
8Q = 80
Q = 10 quarters
N = 30 nickels
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