Friday, July 16, 2010

A man is considering 2 rental car companines?

A man is considering 2 rental car companines the frist comapny is $15 a day and 35 cents a mile and the other is $40 a day and 15 cents a mile how far would he need to drive in one day for the both companies to have the same total cost .A man is considering 2 rental car companines?
15 + .35x = 40 + .15x





Solve for x





.20x = 25





x = 25/.2





x = 125 miles

No comments:

Post a Comment