Inventory records for Dunbar Incorporated revealed the following: 4 Date Transaction Apr. 1 Beginning inventory Apr. 20 Purchase Number of Units 500 310 Unit Cost $2.16 2.61 3.5 points Dunbar sold 560 units of inventory during the month. Ending inventory assuming LIFO would be: (Do not round your intermediate calculations. Round your answer to the nearest dollar amount.) Multiple Choice O $653. O $540. O $809. O $1.080