Anjali's Bikes rents bikes for $15.24 plus $2.61 per hour. Kathryn paid $30.90 to rent a bike. For how many hours did she rent the bike?
Mathematics
kmoonwater88
Question
Anjali's Bikes rents bikes for $15.24 plus $2.61 per hour. Kathryn paid $30.90 to rent a bike. For how many hours did she rent the bike?
2 Answer

1. User Answers Anonym
Kathryn rented the bike forĀ about 1.7 hours. 
2. User Answers bcalle
y = 2.61h + 15.24 would be the equation used to find the cost for any amount of hours.
30.90 = 2.61h + 15.24 Solve for h by subtracting 15.24 from both sides
15.66 = 2.61h Divide both sides by 2.61
6 = h
She rented the bike for 6 hours