23.65 gallons (473÷20).
12 miles / 3 gallons = 4 miles per gallon So for 1 gallon, the car can travel 4 miles.
46.875 Gallons
Jace's car used 14 gallons to travel 378 miles. How far can he travel on 13 gallons?
At 20 miles per gallon, it would take 9 gallons to travel 180 miles.
468 miles at 12 miles to the gallon = 468/12 = 39 gallons. 12 mpg!
16.25 miles/gallon 100 gallons x 16.25 miles = 1625 miles
1158/20 = 57.9 gallons
About 14 gallons.
14.7 gallons?
You need 699/30 = 23.3 gallons.
If you get 23 mpg, that means that for every gallon of gas, you travel 23 miles. Simply divide the number of miles travelled by the number of miles you travel per gallon of gas. In this case, 10000 miles / 23 mpg = 434.8 gallons.
If you can travel 25 miles on one gallon. Then 1100 / 25 = 44 gallons of gas are needed to travel 1100 miles.