At 20 miles per gallon, it will take 15 gallons of gas.
That would depend on how much gas the car used per mile.
The amount of gas used depends on the the miles per gallon on the car you are driving
About 3 gallons of gas are used in driving 55 miles.
11
About 46.875 gallons of gas.
it all depends on how much a gallon of gas costs in your area.
800/20 = 40 gallons
It depends on the gas and how much it uses a mile
(946) times (the price of one gallon) divided by (how many miles per gallon your car gets)
The answer will depend on the price of gas!
$96.60