Required information [The following information applles to the questions displayed below] Warnerwoods Company uses a periodic inventory system. It entered into the following purchases and sales transactions for March. For specific identification, units sold include 60 units from beginning inventory. 455 units from the March 5 purchase, 135 units from the March 18 purchase, and 215 units from the March 25 purchase. Compute the cost assigned to ending inventory using (o) FIFO, (b) LIFO, (c) weighted average, and (d) specific identification. (Rour bur "average cost per unit" to 2 decimal places.)