Answer:
M divided by 22 = total number of gallons used for the trip (m/22)
Step-by-step explanation:
Let's identify what we know:
1) Niki's car can do 22 miles per gallon (mpg)
So, what formula would we use to find out how many gallons were used if Niki drove m (number of miles) miles?
Well, let's pretend that Niki drove 154 miles! How would we solve it? Let's create a formula:
154/22 = number of gallons used
so, 154 is m!
m/22 = number of gallons used.
D is the correct answer! :)
