The answer will depend on what the question is!
20.9 miles per gallon 389 / 18.6 = 20.9140
179/6.04 = 29.63 mpg
Estimate 30 mpg
Answer: $ 65.45 Here is why: 800 miles X 1 gallon/22 miles gives us 36.36 gallons of gas used for the trip Now multiply that by 1.80 dollars/gallon and we have 65.45 dollars
15 mpg (miles per gallon). The key to this 'word problem' is understanding that "miles to the gallon" or more commonly, 'miles per gallon', means DIVISION. So, 300 miles per 20 gallons means: (300 miles) / (20 gallons) = 15 miles per gallon.
20.9 mpg
213mi/30mpg = 7.1 gallons
you need more information such as charge rates and price of miles
You can't calculate that, since you don't know how many miles she drove, and there is not information to figure it out.
So you need to divide. Miles per gallon means the miles is in the numerator and gallons is the denominator. You may benefit from this article, which I wrote.
He needs to know how many gallons the tank holds. Then the can divide the amount of miles by the amount of gallons, to find out how many miles per gallon he gets.
The car averaged about 25.5 miles per gallon.