During April Leary Company sold 1000 units of Product Q. Its beginninginventoryand purchases during the month are shown below. (Assume theperiodic inventory systemis used.)April 1 Beginning inventory 200 units @ $1April 5 Purchases 200 units @ $2April 10 Purchases 200 units @ $3April 15 Purchases 200 units @ $4April 20 Purchase 200 units @ $5April 25 Purchase 200 units @ $6Compute the cost of the ending inventory under each of three methods: (a) average-cost (b) LIFO and (c) FIFO. Explain how youcalculatedeach answer and include your explanations in the spreadsheet. To insert explanations right-click any item (cell) in the desired field and click Insert Comment to insert your explanation.