Solve the Problem. -The Following Graph Shows Data for a Recent Train Ride

Multiple Choice

Solve the problem.
-The following graph shows data for a recent train ride from New York to Tononto. Find the rate of change of the distance from New York with respect to time, in miles per hour.

A) 50 miles per hour
B) 40 miles per hour
C) 100 miles per hour
D) 55 miles per hour