$8.$ Individual and market demand

Suppose that Manuel and Poornima represent the only two consumers of laundry detergent in some hypothetical market. The following table presents their annual demand schedules for laundry detergent:

Price

Manuel$$s Quantity Demanded

Poornima$$s Quantity Demanded

$($Dollars per bottle$)$

$($Bottles$)$

$($Bottles$)$

$21628$

$41020$

$6612$

$826$

$1002$

On the following graph, plot Manuel$$s demand for laundry detergent using the green points $($triangle symbol$).$ Next, plot Poornima$$s demand for laundry detergent using the purple points $($diamond symbol$).$ Finally, plot the market demand for laundry detergent using the blue points $($circle symbol$).$

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

Manuel$$s Demand

Poornima$$s Demand

Market Demand

$0$

$8$

$16$

$24$

$32$

$40$

$48$

$12$

$10$

$8$

$6$

$4$

$2$

$0$

PRICE $($Dollars per bottle$)$

QUANTITY $($Bottles$)$