Add more picture or is the one picture for all these questions
Angle E = the arc tangent (4 / 8)
Angle E = 26.565 Degrees
Answer:
Blue car: 30.5 / 1.25 =24.4 miles per gallon
Red car: 25.6/0.80 =32 miles per gallon
You can easily see that the Red car travel farther on 1 gallon of gasoline.