If Martha wants to rent a car for a week and don't want to pay no more than $130, and the car is $94 plus $.12 a mile, then she could drive, if not more, than 300 miles.
How? $130 - 94 = $36
36 ÷ 0.12 = 300
Just subtract 94 from 130, then divide 36 and 0.12, then you will get the answer!