Metlock Company uses a periodic inventory system. For April, when the company sold 650 units, the following information is available. Total Cost April 1 inventory April 15 purchase April 23 purchase Units 310 390 300 1,000 Unit Cost $20 24 26 $ 6,200 9,360 7,800 $23,360 Compute the April 30 inventory and the April cost of goods sold using the FIFO method. Ending inventory $ Cost of goods sold $