Answer :
Answer:
35q + 90
Step-by-step explanation:
quarter = 25 cents
dimes = 10 cents
If he has q quarters, then he has q+9 dimes
Amount = 25(q) + 10(q+9)
= 25q + 10q + 90
= 35q + 90
= 5(7q + 18)
Answer:
35q + 90
Step-by-step explanation:
quarter = 25 cents
dimes = 10 cents
If he has q quarters, then he has q+9 dimes
Amount = 25(q) + 10(q+9)
= 25q + 10q + 90
= 35q + 90
= 5(7q + 18)