Calculator Beginning inventory, purchases, and sales data for tennis rackets are as follows: April 3 Inventory 18 units @ $17 11 Purchase 13 units @ $16 14 Sale 17 units 21 Purchase 14 units @ $16 25 Sale 20 units Complete the inventory cost card assuming the business maintains a perpetual inventory system and determine the cost of goods sold and ending inventory using LIFO. Cost of Goods Sold Inventory Purchases Qty. Unit Cost Unit Cost Total Cost Qty. Unit Cost Date Total Cost Qty. April 3