Table 68 -Refer to Table 6

Multiple Choice

Table 6.8
$$\begin{array} { | c | c | c | c | } \hline \text { Price per Fiece (\$) } & \begin{array} { c } \text { Quantity } \\\text { Ethan }\end{array} & \begin{array} { c } \text { Quantity } \\\text { Ella }\end{array} & \begin{array} { c } \text { Quantity } \\\text { Emma }\end{array} \\\hline 4 & 4 & 2 & 0 \\\hline 3 & 5 & 3 & 1 \\\hline 2 & 6 & 4 & 2 \\\hline\end{array}$$
-Refer to Table 6.8,which shows demand for sushi at various prices by Ethan,Ella,and Emma.When this is the total market for sushi,market demand at a price of $4 per piece is _____.

A) 5
B) 6
C) 12
D) 25
E) 30