Luanne's car has a range of 675 miles on one tank of gas and it has already used 2 gallons of gas.
Since the car averages 45 miles per gallon, Luanne has already traveled 2 * 45 = <<2*45=90>>90 miles.
To find out how many gallons of gas are left in the tank, we need to subtract the miles already traveled from the total range.
So, the car still has 675 - 90 = <<675-90=585>>585 miles of range left.
Since the car averages 45 miles per gallon, it means that for every gallon of gas, Luanne can travel 45 miles.
Therefore, the car has 585 / 45 = <<585/45=13>>13 gallons of gas left.
Luanne's car has a range of 675
miles on one tank of gas.
Her car averages 45
miles per gallon and has already used 2
gallons of gas.
How many gallons of gas, g
, are left in the tank?
1 answer