Hilda rented a canoe. The rental rate is $20 flat fee and $12.50 per hour. She was charged a total of $45. Which equation could be used to find h,
the number of hours she rented the canoe?
A 20 - 12.5h = 45
B 20+ 12.5h = 45
C(20 - 12.5) h = 45
O.D (20+ 12.5) h = 45
