Tasty Bakery produces donuts which go through two operations, mixing and baking, before they are ready to be packaged. Next year's expected costs and activities are shown below.
\begin{tabular}{|l|r|r|}
\hline
& Mixing & Baking \\
\hline
Direct labor hours & [tex]$300,000 \, \text{DLH}$[/tex] & [tex]$70,000 \, \text{DLH}$[/tex] \\
\hline
Machine hours & [tex]$1,000,000 \, \text{MH}$[/tex] & [tex]$801,000 \, \text{MH}$[/tex] \\
\hline
Overhead costs & [tex]$\$[/tex] 500,000[tex]$ & $[/tex]\[tex]$ 300,000$[/tex] \\
\hline
\end{tabular}
When calculating the departmental overhead rate, the numerator should be:
A. The actual quantity of the departmental allocation base used by the job
B. The total amount of departmental allocation base
C. The total budgeted overhead cost
D. The total estimated departmental overhead cost