6) A materials requisition slip showed that direct materials requested were S66,000 and indirect materials requested were $9,000. The entry to record the transfer of materials from the storeroom is 66,000 a. Work In Process Inventory Raw Materials Inventory. 66,000 b. Direct Materials... 66,000 9,000 ..75,000 ..66,000 75,000 Work in Process Inventory c. Manufacturing Overhead Raw Materials Inventory 75,000 d. Work In Process Inventory. Manufacturing Overhead .. 9,000 75,000 Raw Materials Inventory