32.18 (rounded)
Divide the number of miles travelled by the number of gallons of gasoline used.
360/12 = 30 miles per gallon.
What you first need to do is figure out how many miles you can travel on one gallon of gas. And then multiply this by how far you're traveling.
1158/20 = 57.9 gallons
How many gallons the van needs to travel 550 miles? A van travels 220 miles on 10 gallons of gas.
17.4
359 devide by 6.6
359.0
28.6 x 15 = 429 miles.
41 gallons
40 gallons
523 miles: 16.2 gallons of gasoline1 mile: 523/16.2 or 32.3 gallons of gasoline. (32.28...≈ 32.3, because 8 > 5)
113 gallons
Divide the number of miles travelled by the number of gallons of gasoline used.
425/10.8 = 39.35 miles per gallon (rounded)
It is 30 miles per gallon.
there are 4.54 liters in a gallon, therefore 6.61 gallons. if the car travels 35 miles on one gallon it will travel 35 x 6.61=231.28miles