Raymond B. answered 09/19/21
Tutor
5
(2)
Math, microeconomics or criminal justice
5N + 25Q = 435
N=Q +15
5(Q+15) + 25Q = 435
5Q + 25Q = 435 -75
30Q = 360
Q = 12 quarters
N = 27 nickels
5(27 + 12(25) 135 + 300 = 435