SA Savod Help Save & Exit Check Required information [The following information applies to the questions displayed below) Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March Units Sold at Retail Units Acquired at Cost 100 units $50.00 per unit 400 units @ $55.00 per unit 420 units @ $85.00 per unit Date Activities Mar. 1 Beginning inventory Mar. 5 Purchase Mar. 9 Sales Mar. 18 Purchase Mar. 25 Purchase Mar. 29 Sales Totals 120 units @ $60.00 per unit 200 units $62.00 per unit $95.00 per unit 160 units 580 units 820 units 3. Compute the cost assigned to ending inventory using (a) FIFO. (b) LIFO. (c) weighted average, and (d) specific identification. For specific identification, the March 9 sale consisted of 80 units from beginning inventory and 340 units from the March 5 purchase, the March 29 sale consisted of 40 units from the March 18 purchase and 120 units from the March 25 purchase