Answer:
The left graph
Step-by-step explanation:
Well the first big difference you see is that the right graph has 5 pieces of data between 10-19 and the left only has one. We actually only have one piece of data between 10-19 so our answer is the left graph.
-2x-6
Distribute -2x -2(3) = -2x-6
coordinates of point b is (-4 , 5)
15/3 = 5
4(5) = 20
Your answer is 20 miles.