Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March. Date Activities Units Acquired at Cost Units Sold at Retail Mar. 1 Beginning inventory 190 units @ $52.80 per unit Mar. 5 Purchase 270 units @ $57.80 per unit Mar. 9 Sales 350 units @ $87.80 per unit Mar. 18 Purchase 130 units @ $62.80 per unit Mar. 25 Purchase 240 units @ $64.80 per unit Mar. 29 Sales 220 units @ $97.80 per unit Totals 830 units 570 units . Required: 1. Compute cost of goods available for sale and the number of units available for sale. 2. Compute the number of units in ending inventory. 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 110 units from beginning inventory and 240 units from the March 5 purchase; the March 29 sale consisted of 90 units from the March 18 purchase and 130 units from the March 25 purchase. (Round your average cost per unit to 2 decimal places.)