(354 miles) / (11 gallons) = (354 / 11) = 32.18mpg ===> over the kind of route, in the kind of traffic, and during the kind of driving conditions that comprised this particular 354-mile run.
32.18 (rounded)
17.4
1 gallon equals 1 gallon of gasoline.
359 devide by 6.6
Estimate 30 mpg
david bought 15 gallons of gasoline. his total cost was $13.60. how much was the gasoline per gallon?
28.6 x 15 = 429 miles.
359.0
523 miles: 16.2 gallons of gasoline1 mile: 523/16.2 or 32.3 gallons of gasoline. (32.28...≈ 32.3, because 8 > 5)
12 gallons of gasoline weighs about 75.6 pounds @6.3 pounds per gallon.
One US gallon of gasoline is approximately 6.3 pounds
To convert 20 gallons to liters, simply multiply by the conversion factor of 3.8 (liters per gallon). Therefore, 20 gallons x 3.8 liters/gallon = 76 liters. So, a car that takes about 20 gallons of gasoline would require approximately 76 liters.