If 3.3 gallons lasts 100 miles. 1 gallon is 2 dollars. how much money is it going to cost to get to 227 miles. show work

We need to work out how many gallons is in 227 miles. Therefore 100 miles times x is equal to 277 miles. So rearranging x = 2.77. Using this we can say that 3.3 gallons * 2.77 is 9.141. So 9.141 gallons is used in 277 miles. So 9.141* 2 is 18.282. So it costs 18.212 dollars for 277 miles