Required information (The following information applies to the questions displayed below.) Warnerwoods Company uses a periodic 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 Date Activities Mar. 1 Beginning inventory Mar. 5 Purchase Mar. 9 Sales Mar. 18 Purchase Mar. 25 Purchase Mar. 29 Sales 420 units & $85.00 per unit 120 units @ $60.00 per unit 200 units @ $62.00 per unit 160 units @ $95.00 per unit 580 units Totals 820 units 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. 2. Compute the number of units in ending inventory. Ending inventory units