An automobile rental company charges $27 per day plus $0.11 per mile for an automobile rental.
(a) Elaine rented a car for one day and drove 135 mi. How much did she pay?
(b) Ramon paid $71.00 to rent a car for one day. How far did he drive?
For a you would have to multiply 0.11 by the amount of mi she drove which was 135mi that would give you $14.85 and then you would add the $27 since she rode the car for one day only and that would give you $41.85
And for b to start you would have to subtract $27 since he only rode for one day that would give you $44 then you would have to figure out how many mile he drove so you would divide 44 by 11 and that you give you 400 so he drove 400mi