Inventory records for Marvin Company revealed the following: Date Transaction Number of Units Unit Cost Mar. 1 Beginning inventory 990 $ 7.27 Mar. 10 Purchase 520 7.77 Mar. 16 Purchase 426 8.37 Mar. 23 Purchase 500 9.07 Marvin sold 1,830 units of inventory during the month. Ending inventory assuming FIFO would be: