393/22=17.863636mpg
16.25 miles/gallon 100 gallons x 16.25 miles = 1625 miles
12 miles / 3 gallons = 4 miles per gallon So for 1 gallon, the car can travel 4 miles.
To find out how far the car will go on 18 gallons of gas, we first determine the car's fuel efficiency. It travels 108 miles on 12 gallons, which is 9 miles per gallon (108 miles ÷ 12 gallons). Therefore, if it has 18 gallons, it can travel 9 miles per gallon × 18 gallons = 162 miles.
210/8 = 26.25 miles per gallon
Do a proportion 12miles/0.3 gallons = (x)gallons/1gallon .3x=12 12/.3 =40
28.6 x 15 = 429 miles.
16.25 miles/gallon 100 gallons x 16.25 miles = 1625 miles
12 miles / 3 gallons = 4 miles per gallon So for 1 gallon, the car can travel 4 miles.
Your average for this trip is 21.5 mpg
32.18 (rounded)
17.4
359 devide by 6.6
To find out how far the car will go on 18 gallons of gas, we first determine the car's fuel efficiency. It travels 108 miles on 12 gallons, which is 9 miles per gallon (108 miles ÷ 12 gallons). Therefore, if it has 18 gallons, it can travel 9 miles per gallon × 18 gallons = 162 miles.
210/8 = 26.25 miles per gallon
131/10 = 13.1 miles.
Do a proportion 12miles/0.3 gallons = (x)gallons/1gallon .3x=12 12/.3 =40
359.0