Required information [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. Required: 1. Compute cost of goods available for sale and the number of units avaluble for sole. Required information [The following infomation applies to the questions displayed below] Warnerwoods Company uses a perpetual inventory system it entered into the following purchases and sales transactions for March. 2 Compute the number of units in ending irventory. Required Information [The following information applies to the questions displayed below] Warnerwoods Company uses a perpetual inventory system tt entered into the following purchases and sales transactions for March. 4. Compute gross profit earned by the company for each of the four costing methods. For specific identification, units sold include 70 units from beginning inventory. 200 units from the March 5 purchase, 50 units from the March 18 purchase, and 90 units from the March 25 purchase. Note: Round welghted overage cost per unlt to two deelmals and fnal answers to nearest whole dollat