Jevon is on vacation in New York City and wants to use a ride-sharing service. Every ride has a flat fee of $2.50 and an additional charge of $0.35 per mile. (a) Write a linear function to model the amount of money each ride will cost (c) in terms of the number of miles (m) of the ride.

(b) How much can Jevon expect to pay if he needs to travel 12 miles?