Me! i believe this would be easy.

the graph below shows roy's distance from his office (y), in miles, after a certain amount of time (x), in minutes:

four students described roy's motion, as shown in the table below:

student description

peter he drives a car at a constant speed for 4 minutes, then stops at a crossing for 6 minutes, and finally drives at a variable speed for the next 2 minutes.
shane he drives a car at a constant speed for 4 minutes, then stops at a crossing for 2 minutes, and finally drives at a variable speed for the next 8 minutes.
jamie he drives a car at a constant speed for 4 minutes, then stops at a crossing for 6 minutes, and finally drives at a variable speed for the next 8 minutes.
felix he drives a car at a constant speed for 4 minutes, then stops at a crossing for 2 minutes, and finally drives at a variable speed for the next 2 minutes.

which student most accurately described roy's motion?
peter
shane
jamie
felix