Problem 6-1A Perpetual: Alternative cost flows LO P1 [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 160 units @ $95.00 per unit 580 units 820 units Problem 6-1A Part 2 2. Compute the number of units in ending inventory. Ending inventory units