Question

Justin is on vacation and needs to arrange transportation. A rental car costs 65 dollars per day plus a one-time cost of 23 dollars for insurance. Construct a function C(x) that gives the total cost of renting a car for x days.

C(x)=_________

If Justin has budgeted 413 dollars for the rental, how many days can he afford?
_______

Answer 1

1.C(x)=65x+23

2.413≥65x+23

Explanation:

1.65x=term varies depending on the days you use it for its rental charge.

+23=Rental fee.

2.413≥65x+23

-23 -23

390≥65x

390/65≥65/65x

6≥x

Six days or less.