Inventory records for Dunbar Incorporated revealed the following: Date Transaction Apr. 1 Beginning inventory Apr.20 Purchase Number of Units 510 400 Unit Cost $2.42 2.69 Dunbar sold 570 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 0 $869. 0 $963. 0 $863. 0 $820