Question

Bill rented a truck for one day. There was a base fee of 18.95, and there was an additional charge of 81 cents for each mile driven. Bill had to pay when he returned the truck. For how many miles did he drive the truck?

Answer 1

m= c-18.95 where c is the total cost

.81

Explanation:

c=18.95+.81m

c-18.95=m

.81