Oceanside Bike Rental ship charges 14 dollars plus 9 dollars an hour for renting a bike . Joan paid 86 dollars to rent a bike . How many hours did she pay to have the bike checked out?
3 answers
8 hours
9*8=72 + 14= 86
9x + 14 = 86
X = 8 hrs.
X = 8 hrs.
5 answers