The Following Table Shows the Price and Revenue for a Monopolist

Multiple Choice

The following table shows the price and revenue for a monopolist at different levels of production.The monopolist incurs no marginal cost of production.

$$\begin{array} { | c | c | c | } \hline \text { Quantity } & \text { Price } & \text { Revenue } \\\hline 2 & 16 & 32 \\\hline 3 & 15 & 45 \\\hline 4 & 14.5 & 58 \\\hline 5 & 11.6 & 58 \\\hline 6 & 9.5 & 57 \\\hline 7 & 8 & 56\\\hline\end{array}$$

-Refer to Table .Calculate the marginal revenue from the third unit.

A) $39
B) $11
C) $19
D) $9