Required information [The following information applies to the questions displayed below] Warnerwoods Company uses a perpetual inventory system. It enterod into the following purchases and sales transactions for March. Compute the cost assigned to ending inventory using (a) FIFO, (b) LIFO, (c) weighted average, and (d) specific identification. For pecific Identification, units sold include 80 units from beginning inventory, 210 units from the March. 5 purchase, 60 units from the tarch 18 purchase, and 100 units from the March 25 purchase