This graph shows Matt's progress as he walks in the direction of Grandma's house:
Nathan walks at a rate of 4 miles per hour. Who travels at a faster rate, Matt or Nathan? How do you know this?

Please explain the answer
Random answer gets reported.

This graph shows Matts progress as he walks in the direction of Grandmas house Nathan walks at a rate of 4 miles per hour Who travels at a faster rate Matt or N class=