Compute the cost assigned to ending inventory using specific identification. For specific identification, units sold include 80 units from beginning inventory, 340 units from the March 5 purchase, 40 units from the March 18 purchase, and 120 units from the March 25 purchase. Specific Identification: Date Goods Purchased Cost of Goods Sold Inventory Balance # of units Cost per unit Goods Puchased # of units sold Cost per unit Cost of Goods Sold # of units Cost per unit Inventory Balance March 1 100 at $50.0