Suppose that Raphael and Susan are the only consumers of shoes in a particular market. The following table shows their annual demand schedules:

Price Raphael's Quantity Demanded Susan's Quantity Demanded

(Dollars per pair) (Pairs) (Pairs)

10 32 64

20 20 48

30 12 32

40 4 24

50 0 16

On the following graph, plot Raphael's demand for shoes using the green points (triangle symbol). Next, plot Susan's demand for shoes using the purple points (diamond symbol). Finally, plot the market demand for shoes using the blue points (circle symbol).

Note: Line segments will automatically connect the points. Remember to plot from left to right.

Please help me format the graph for this problem. Thank you!