Cost of gas to go 1800 miles?

Question

For a car trip of 1800 miles with average gas cost of $2.54/gal, gas tank holds 19.2 gallons,  you get a combined city/highway mileage of 17 miles/gallon, how much will the trip cost you in gas?

Answer 1

First we will calculate  how much gallon gas required for trip

 

1800 / 17 = 105.88

 

105.88 * 2.54 ≈ $269