Question

Solve the problem by writing a variation model. The distance that a car can go varies directly as the number of gallons of gasoline it consumes. If a car can go 276 miles on 12 gallons of gasoline, how far can it go on a full tank of 19 gallons?

Answer 1

12gallons: 276 miles
19gallons: ? Miles
Take (19*276)/12=437
You can use this for every problem like this