Answer:
m = 45h
Explanation:
Calculate the difference in y-values (miles):

As the number of miles increases by the same amount for every increase of an hour, the equation is linear.

Given variables:
- x = Hours (h)
- y = Miles (m)
As the number of miles increases by 45 miles for each increase of an hour, the slope of the linear equation is 45:

To find b, substitute one of the ordered pairs into the equation and solve for b:




Therefore, the equation using the variables h and m that represents the information in the given table is:
