Question

Johanna rented a car. Rentals cost were $29.00 per day plus $0.49 for each mile driven. If she kept the car for 1 day and drove 50 miles, how much did she owe?

Answer 1

cost = 29d + .49m , where m is the number of miles, and d is the number of days.

you know d = 1, m = 50, so go for it