Question

A car rental company charges $29 per day to rent a car and $13.95 a day for GPS. Customers are charged for their full tank

of gas at $3.80 per gallon.
a) A car has a 12-gallon tank and a GPS. Write a rule for the total bill b as a function of the number of days d the car is
rented.
b) What is the bill for a 9-day rental?

Answer 1

A) b= 29(d)+13.95(d)+3.80(12)

B) $432.15

Explanation:

29(9)= 261

13.95(9)= 125.55

3.80(12)= 45.60

$261+$125.55+$45.60=$432.15