The machining department of Metlock Manufacturing had a busy year! Management evaluated the stage of completion of ending WIP Inventory and recorded the following in Step 1 of its process costing analysis. Metlock adds its conversion costs evenly throughout the machining process. Determine the equivalent units of production for both DM and conversion costs this year for the Metlock machining department under the FIFO method. eTextbook and Media Attempts: 0 of 2 used b1) According to the completion percentages in part (a), does Metlock add DM costs in the machining department closer to the beginning, the middle, or the end of the process? eTextbook and Media Determine the equivalent units of production for both DM and conversion costs this year for the Metlock machining department under the weighted-average method. eTextbook and Media Attempts: 0 of 2 used