A car rental company charges a daily fee, plus an additional fee for each mile driven. Susan rented a car for one day, drove 100 miles, and was charged $48.00. Bob rented a car for one day, drove 224 miles, and was charged $72.80. How much does the company charge for a one-day rental and 172 miles driven?

Respuesta :

Because 100 miles equals 48 dollars and 224 miles equals 72 dollars we now know that the price can't be higher than 72 but not lower than 48. My best guess is that it will cost somewhere around 65 $.
Sorry I want able to help further.