At Zoom Rent a Car, the average cost to rent a car is $39 for the first day and an additional $23 for each additional day.
b. Write a complete description of your graph including the appropriate domain and range for this situation. What kind of function can you use to model the relationship between the price of renting a car and the number of days you rent it?
c. Write an equation or set of equations to model the relationship. Be sure to include the domain for each piece.