Please show how you get to all three answers, thank you!

Date May 1 5 10 15 24 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. Activities Units Acquired at Cost Units Sold at Retail Beginning Inventory 340 units @ $19 Purchase 315 units @ $21 Sales 235 units @ $29 Purchase 195 units @ $22 Sales 185 units @ $30 $8,360 May 1 5 10 15 24 Salmone Company reported the following purchases and sales for its only product. Salmone uses a perpetual inventory system. Determine the cost assigned to cost of goods sold using LIFO. Activities Units Acquired at Cost Un Sold at Retail Beginning Inventory 250 units @ $10 Purchase 270 units @ $12 Sales 190 units @ $20 Purchase 150 units @ $13 Sales 140 units @ $21 $4,100 ( 1 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. Activities Units Acquired at cost Units Sold at Retail Beginning Inventory 280 units @ $13 Purchase 285 units @ $15 Sales 205 units @ $23 165 units @ $16 Sales 155 units @ $24 $5,715 (post Date May 1 5 10 15 24 Purchase