Answer:
Ray can drive 22 miles on 1 gallon of gas.
Step-by-step explanation:
Ray uses \(\frac{1}{4}\) of a gallon of gasoline to drive a distance of \(5\frac{1}{2}\) miles.
Ray drive a distance of 5.5 miles by using 0.25 gallon of gasoline.
Now we can solve this question by unitary method.
∵ Ray can drive on 0.25 gallon of gas = 5.5 miles
∴ Ray can drive on 1 gallon of gas = \(\frac{5.5}{0.25}\)
= 22 miles
Ray can drive 22 miles on 1 gallon of gas.
