Don leaves home at 2pm. He drives 45 miles from home in the first hour. He stops for 90 mins. H e then drives home at an average speed of 15mph. Draw a distance time graph to show Don's journey.
(the y axis is 'distance from home in miles' and goes up in 5's from 5 to 50.)
(the x axis is 'time' and goes up in hours from 2pm to 8pm. Please help urgently, I will give 30 points.)