D Question 9 7 pts Salmone Company reported the following purchases and sales of its only product. Salmone uses a perpetual inventory system, Determine the cost assigned to ending inventory using LIFO. Date Activities Units Acquired at Cost Units Sold at Retail May 1 Beginning.inventory 150 units @ $10-$1,500 May 5 Purchase May 10 Sales 220 units @ $12-$2,640 140 units @ $20 May 15 Purchase 100 units @ $13-$1,300 May 24 Sales 90 units @ $21 $5,440 $2,460 $2,590 O $2,980 $2,860