Inventory records for Dunbar Incorporeted revealed the following NumberUnit of Units Cost Date Apr. 1 Apr 20 Purchase 300 2.55 Dunber sold 690 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: o $1,143. $1.685 O $1659 O $1628