Inventory records for Dunbar Incorporated revealed the following: Date Transaction Apr. 1 Beginning inventory Apr.20 Purchase Number Unit of Units Cost 550 $2.38 330 2.76 Dunbar sold 620 units of inventory during the month. Ending inventory assuming weighted average cost would be: (Round weighted-average unit cost to 4 decimal places and final answer to the nearest dollar amount.) Multiple Choice $613 o 5668 O $746 $656