6.9
800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.
10.3 miles @ 20 miles per gallon = 10.3/20 = 0.515 gallons.@ 3.96 a gallon that will cost 2.04 (approx).10.3 miles @ 20 miles per gallon = 10.3/20 = 0.515 gallons.@ 3.96 a gallon that will cost 2.04 (approx).10.3 miles @ 20 miles per gallon = 10.3/20 = 0.515 gallons.@ 3.96 a gallon that will cost 2.04 (approx).10.3 miles @ 20 miles per gallon = 10.3/20 = 0.515 gallons.@ 3.96 a gallon that will cost 2.04 (approx).
32 miles per 4 gallons = 32/4 miles per 4/4 gallons = 8 miles per 1 gallon = 8/2 miles per 1/2 gallon = 4 miles per 1/2 gallon
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.
Not quite 45
25
800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.800 miles @ 25 miles/gallon = 800/25 = 32 gallons.32 gallons @ 4 dollars/gallon = 32*4 = 128 dollars.
If Terry goes 170 miles on 8 gallons then he/she is getting 170/8 = 21.25 miles per gallon So with 3 gallons left that is 3 gallons x 21.25 miles per gallon = 63.75 miles which rounds to 64 miles
2000 miles @ 25mpg = 80 gallons @ 3.00 a gallon is 240.00
You will need 90 gallons, so 7.00 x 90 = 630.00.
miles ÷ (miles/gallon) * ($/gallon) = miles * (gallons/mile) * ($/gallon) = (miles * gallons * $) / (miles * gallons) = $ So divide 560 mi by the vehicle's fuel economy, then multiply the quotient by the fuel cost.
If you have gone 560 miles on 20 gallons of gas, you are getting close to 28 miles per gallon. Many people now buy cars based upon the number of miles per gallon that they can achieve.
870 miles divided by 22 miles per gallon =gallons 870/22 = 39.5 gallons
It will cost you 600/28 = 21.4286 gallons. You have to decide the cost per gallon.
So 60 miles to the gallon, and we want to drive 1180 miles total. Divide the total number of miles by how many miles per gallon we get, that'll give us the total number of gallons needed. So 1180/60 = 19.666667 gallons. If gas costs 4.20 dollars per gallon, and we need 19.666667 gallons or approximately 20 gallons, we need 20*4.20 dollars, which is 84 dollars.
miles=458 gallons=19.2 miles per gallon=miles/gallon 458/19.2=23.854 mpg