(Solved): \begin{tabular}{|c|c|c|c|} \hline Quantity & Total Cost & \begin{tabular}{c} Marginal \\ C ...

\begin{tabular}{|c|c|c|c|} \hline Quantity & Total Cost & \begin{tabular}{c} Marginal \\ Cost \end{tabular} & \begin{tabular}{c} Marginal \\ Revenue \end{tabular} \\ \hline 0 & \( \$ 10 \) & -- & -- \\ \hline 1 & 22 & \( \$ 12 \) & \( \$ 10 \) \\ \hline 2 & 32 & 10 & \\ \hline 3 & 36 & 4 & \\ \hline 4 & 44 & 8 & \\ \hline 5 & 54 & 10 & \\ \hline 6 & 68 & 14 & \\ \hline 7 & 88 & 20 & \\ \hline 8 & 118 & 30 & \\ \hline \end{tabular} What is the market price? \$20 \$10 \$8 \$12