Margie's car can go 32 miles on a gallon of gas, and gas currently costs 4 per gallon. How many miles can Margie drive on $20 worth of gas?

Respuesta :

you divide  4 by 20 to get 5 then multiply by 32 to get 160 so Margie drive 160 mles on $20 worth of gas
I will say the answer is $6.4.