Question

Daniel's Bikes rents bikes for $12 plus $2

per hour. Jessica paid $16 to rent a bike.
For how many hours did she rent the bike?​

Answer 1

2 hours.

Explanation:

Let n represent the number of hours that the bike was rented for,

12+2n = 16

12+2n-12=16-12

2n=4

2n/2=4/2

n= 2

Therefore, Jessica rented a bike for 2 hours