3. John pumped 15 gallons of gas into his car. His total purchase cost him $42.45. How much did each gallon of gas cost John? *

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

just a girl thing, i think im cute when im not lol