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 unitse $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 Totale 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 820 units 2. Compute the number of units in ending Inventory Ending inventory