Current Attempt in Progress The accounting records of Cullumber Company show the following data, Beginning inventory 2,800 units at $5 Purchases 7.800 units at $6 Sales 9,000 units at $10 (a) X Your answer is incorrect. Determine cost of goods sold during the period under a periodic inventory system using the FIFO method. FIFO Cost of goods sold during the period $ 20200 eTextbook and Media Save for later Attempts: 1 of 5 used Submit Anwer