For each scenario below, choose the graph that gives the best representation.

(b)Boris is driving at a constant speed He then slows down to pass an accident After passing it, he goes back to his original speed and continues driving at that speed and continues driving at the speed?

 

(a) Chris is delivering a pizza to Mark's house. He drives at a constant speed toward the house until he hits a traffic jam and has to stop for several minutes. After, he starts up again and drives at a faster speed than before. Distance Distance Distance Distance to to to to Mark's Mark's Mark's Mark's house house house house Time Time Time Time