Question

Nikki can drive her car 22 miles on each gallon of gasoline. If Nikki drives m miles, which expression represents the number of gallons used?

Answer 1

It's gonna be 2 I believe

Answer 2

22 m (miles) per gal. (gallon)
If she drives 44 miles, she will use 2 gal, if she drives 66 miles, she will use 3 gal and so on.
How would you put this is a equation?
m/22=gal.
You can put the numbers in the equation to double check.
44/22=2 (correct)