In Order to Answer This Question You Should Fill in the Blanks

Short Answer

In order to answer this question you should fill in the blanks in the following table.
$\begin{array}{lccc}\text { Unit of } & \text { Total } & \text { Average Product } & \text { Marginal } \\\text { Labor } & \text { Product }(T P) & (A P) & \text { Product }(M P)\\\hline1 & - & 30 & - \\2 & - & - & 40 \\3 & 90 & -&-\\4&-&-&10\end{array}$
a. At 2 units of labor, TP = ______ and AP = ______.
b. At 3 units of labor, AP = ______ and MP = ______.
c. At 4 units of labor, TP = ______ and AP = ______.