I really need help completing and understanding this problem. Very much appreciated.

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. Units Sold at Retail Date May 1 5 10 Units Acquired at Cost 290 units @ $14 290 units @ $16 Activities Beginning Inventory Purchase Sales Purchase Sales 210 units @ $24 15 170 units @ $17 24 160 units @ $25 Multiple Choice $11,590 () $6,250 (0) $5.900 (0) $5,340 $5,510