Refer to the Accompanying Table A)6 Pizzas

Multiple Choice

Refer to the accompanying table. Corey's opportunity cost of delivering of a pizza is making: $\begin{array}{|l|r|r|}\hline & \text { Pizzas Made Per Hour } & \text { Pizzas Delivered Per Hour } \\\hline \text { Corey } & 12 & 6 \\\hline \text { Pat } & 10 & 15 \\\hline\end{array}$  

A) 6 pizzas.
B) 12 pizzas.
C) 2 pizzas.
D) 1/2 of a pizza.