17. Best Buy Co. Inc. has put together their inventory records as listed below Number of Date Transaction Unit Cost Units Mar. 1Beginning Inventory 700 $ 5.20 Mar. 10 Purchase 900 6.50 Mar. 16 Purchase 1.000 7.10 Mar. 23 Purchase 600 7/25 Best Buy Co. Inc. sold 2,350 units of inventory for $14.50 per unit during the month. Using LIFO, calculate the dollar amount of COGS Ending inventory Gross profit