Table 2 below shows a marginal value schedule for person B. Suppose that there is also another Person C that has the same marginal value schedule as Person B.

Table 2

Quantity of XMarginal Value of X in $ for Person B (same schedule applies to Person C)

110

28

36

44

52

60

Suppose persons B and C are in one market. Draw a figure that illustrates the inverse individual demands for persons B and C, as well as the aggregate inverse market demand (assuming persons B and C are in one market).