Name: Date:Olivia leaves home at 07:45 and drives to work at a constant speed of 48 mph for 1 hour and 15 minutes. She stays at work until 16:00 and then drives back home (at a constant speed). It takes her 1 hour and 45 minutes to reach home.
Draw a distance-time graph to represent this information.
Answer the following questions:
1) How far did Olivia travel to get to work?
2) For how long was Olivia at work?
3) What was her average speed after leaving work (correct to 3 s.f.)?