A car rental agency leases automobiles at a

rate of $15 per day plus $0.08 per mile

driven. If y equals the cost in dollars of

renting a car for one day and x equals the

no. of miles driven in one day,

(a) Determine the function y=f(x) which

expresses the daily cost of renting a car.

(b) What is the value for f(300)?

(c) What does f(300) represent?