Question

You are going on vacation and need to rent a car. You must chose between Hertz and Enterprise.

At Hertz you will be charged a one-time insurance fee of $80, plus $60 per day.
At Enterprise you will be charged a one-time insurance fee of $100, plus $55 per day.

Answer 1

what's the question? how many days? 4 day is the breakeven mark.

Explanation:

80+60x = 100+55x

5x =20

x=4

for a 4-day rental, it'll be the same.

if longer than 4 days, go with enterprise. shorter than 4 days go with hertz.