McGown Corp. has the following information: \begin{tabular}{|l|c|c|} \hline & Beginning Inventory (1/1) & Ending Inventory (12/31) \\ \hline Raw Materials Inventory & $20,000 & $30,000 \\ \hline Work in Process Inventory & $15,000 & $18,000 \\ \hline Finished Goods Inventory & $30,000 & $20,000 \\ \hline \end{tabular} Additional information for the year is as follows: Compute the direct materials used in production. Compute the direct materials used in production. $20,000 $30,000 $90,000 $110,000