17) A company's inventory records indicate the following data for the month of April: April 1 April 5 April 9 April 14 April 20 April 30 Beginning Purchase Sale Purchase Sale Purchase 350 units at $18 each 290 units at $20 each 500 units at $55 each 250 units at $22 each 200 units at $55 each 240 units at $25 each Using LIFO Calculate the following: Ending Inventory: I Cost of Goods Sold: Gross Profit