Find FIFO, LIFO, Weighted average, and specific ID how to calculate each and tables

Warnerwoods Company uses a perpetual inventory system. It entered 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 cific identification, units sold include 75 units from beginning inventory, 205 units from the March 5 purchase, 55 units from the ch 18 purchase, and 95 units from the March 25 purchase