I think it’s 2 or 3 but I’m sure it’s 2
x*5 - quarter amount
(x+15)*25- nickels amount
(x*5)+((x+15)*25)=735
5x+25x+375=735
30x=735-375
30x=360
x=360/30=12 - number of nickels
x+15=12+15=27 - number of quarters
CHECK
12*5=60 ¢
27*25=675 ¢
675+60=735 ¢ or $7.35
Answer:
1/5 (x-3)
Step-by-step explanation:
1/5x -3/5
1/5 (x-3)
