Kingbird Company uses a periodic inventory system. For April, when the company sold 600 units, the following in available. Units Unit Cost Total Cost April 1 inventory 280 $31 $ 8,680 April 15 purchase 450 37 16,650 April 23 purchase 270 40 10,800 1,000 $36,130 Compute the April 30 inventory and the April cost of goods sold using the LIFO method. Ending inventory $ 14452 Cost of goods sold $ 21678