Madelyn's car used 6 gallons of gas to drive 126 miles. At what rate does her car use
gas in gallons per mile? Express your answer in simplest form.

Respuesta :

176213

Answer:

Madelyn's car uses 21 gallons per mile.

Step-by-step explanation:

6 gallons = 126 miles

126 / 6 = 21

^

Total for 6 miles

               ^

               Divide 126 by 6 to see how many gallons are used for 1 mile.