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

Raphael$$s Demand

Susan$$s Demand

Market Demand

$0$

$20$

$40$

$60$

$80$

$100$

$120$

$6$

$5$

$4$

$3$

$2$

$1$

$0$

PRICE $($Dollars per slice$)$

QUANTITY $($Slices$)$

$10,5$

Now, suppose that Susan moves away, leaving Raphael as the only consumer in the market. As a result, there will be a the market demand curve because there will be a change in quantity demanded $.$