5 Inventory records for Dunbar Incorporated revealed the following: Number Unit Date Transaction of Units Cost Apr. 1 Beginning inventory 520 $2.43 3.5 Apr.20 Purchase 440 2.75 points Dunbar sold 580 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 $947. $979. $984. $1,079