Table 41 -Refer to the Demand Schedule in Table 4

Multiple Choice

Table 4.1
$$\begin{array}{l}\text { + Table } 4.1\\\begin{array} { | l | l | l | l | } \hline \text { Cards } & \text { Don } & \text { Jon } & \text { Ron } \\\hline \$ 2 & 3 & 2 & 1 \\\hline \$ 1.50 & 4 & 5 & 3 \\\hline\end{array}\end{array}$$
-Refer to the demand schedule in Table 4.1. There are three consumers in the market for playing cards: Don, Jon, and Ron. At a price of $1.50 per pack, what is the total quantity demanded for playing cards?

A) 12
B) 6
C) 3
D) 2
E) 1