Use the Total Cost (TC) Schedule That Is Presented in the Table

Essay

Use the total cost (TC) schedule that is presented in the table below to calculate average total cost, average variable cost, average fixed cost, and marginal cost when output (Q) is equal to 4.
$$\begin{array} { l r r r r r r r r r r } Q & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 \\T C & 3 & 6 & 8 & 11 & 15 & 20 & 26 & 34 & 55 & 70\end{array}$$