sketch a velocity time graph to represent the cars motion

Toronto, a car facing East, is waiting on Bloor at Bloor/Yonge, when the traffic light turns green the car's speed increases from rest to 60.0 km/h in 7.00 s, it then travels at a constant speed East for 8.00s, and then brakes to slow down to a stop at the next traffic light in 3.50 s. (a) Sketch a velocity-time graph to represent the car's motion. [3]