Inventory records for Dunbar Incorporated revealed the following: Date Transaction Apr. 1 Beginning inventory Apr.20 Purchase Number of Units 490 Unit Cost 340 $2.30 2.53 Dunbar sold 660 units of inventory during the month. Cost of goods sold assuming LIFO would be: (Do not round your intermediate calculations. Round your answer to the nearest dollar amount.) Multiple Choice O O $1557 $1.5M $1,596 $1,251