402/19 = 21.16 gallons (rounded)
12 miles / 3 gallons = 4 miles per gallon So for 1 gallon, the car can travel 4 miles.
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
You need 699/30 = 23.3 gallons.
1.44 x 25 = 36 miles
The car averaged about 25.5 miles per gallon.
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
About 14 gallons.
1158/20 = 57.9 gallons
14.7 gallons?
You need 699/30 = 23.3 gallons.