Raymond B. answered 11/04/22
Tutor
5
(2)
Math, microeconomics or criminal justice
25Q + 5N = 900
N=13Q
25Q +5(13Q) = 900
25Q+65Q = 900
90Q = 900
Q =900/90= 10 Quarters
N = 13(10) = 130 Nickels
Kiara M.
asked 11/04/22Leah has a change jar that contains $9.00 in quarters and nickels. She has 13 times as many nickels as quarters. How many of each type of coin does she have?
Raymond B. answered 11/04/22
Math, microeconomics or criminal justice
25Q + 5N = 900
N=13Q
25Q +5(13Q) = 900
25Q+65Q = 900
90Q = 900
Q =900/90= 10 Quarters
N = 13(10) = 130 Nickels
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