Beginning Balance: Apr. 1: 600 books @ $4.45 Purchases: Sales: Apr. 10: 1,200 books @ $4.80 Apr. 3: 450 books Apr. 14 1,800 books @ $5.25 Apr. 12: 900 books Apr. 20: 750 books a $5.55 Apr. 26: 2,100 books Calculate ending inventory and cost of goods sold using the following inventory cost flow assumptions: Periodic Periodic FIFO Periodic LIFO Perpetual FIFO Perpetual LIFO Average Cost Perpetual Average Cost Calculate cost of goods sold and ending Inventory assuming periodic FIFO. Parodie FIFO Cost of Goods Sold Ending Inventory