Salmone Company reported the following purchases and sales of its only product. Salmone uses a periodic inventory system. Determine the cost assigned to the ending inventory using FIFO. Date Activities Units Acquired at Cost Units Sold at Retail May 1 Beginning Inventory 160 units @ $11 5 Purchase 225 units @ $13 10 Sales 145 units @ $21 15 Purchase 105 units @ $14 24 Sales 95 units @ $22