Answer:
Car X traveled more miles per gallon.
Step-by-step explanation:
We will use [tex]\text{Mileage}=\frac{\text{Total distance traveled}}{\text{Total amount of consumed fuel}}[/tex] formula to answer this problem.
Let us find mileage of car X,
[tex]\text{Mileage of car X}=\frac{64\text{ miles}}{2\text{ gallons}}[/tex]
[tex]\text{Mileage of car X}=\frac{32{ miles}}{\text{ gallons}}[/tex]
Now let us find mileage of car Y,
[tex]\text{Mileage of car Y}=\frac{54\text{ miles}}{1.8\text{ gallons}}[/tex]
[tex]\text{Mileage of car Y}=\frac{540\text{ miles}}{18\text{ gallons}}[/tex]
[tex]\text{Mileage of car Y}=\frac{30\text{ miles}}{\text{ gallons}}[/tex]
We can see that mileage of car X is 32 miles per gallon and mileage of car Y is 32 miles per gallon. Therefore, car X traveled 2 miles more per gallon than car Y.
car X is 32 miles per gallon and mileage of car Y is 30 miles per gallon. Therefore, car X traveled 2 miles more per gallon than car Y.
