pter 5 H p Save& Ch 4 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 t 4 of 4 for March. nts ActivitiesUnits Acquired at Cost Mar. 1 Beginning inventory Mar. 5 Purchase Mar. 9 Sales Mar. 18 Purchase Mar. 25 Purchase Har. 29 sales 230 units$53.60 per unit 290 units $58.60 per unit eBook 390 units$88.60 per unit 150 units$63.60 per unit 280 units e $6.60 per unit Ask 260 units $98.60 per unit 650 units Totals 950 unitrs 4. Compute gross profit earned by the company for each of the four costing methods. For specific identification, the March 9 sale consisted of 130 units from beginning inventory and 260 units from the March 5 purchase; the March 29 sale consisted of 110 units from the March 18 purchase and 150 units from the March 25 purchase. (Round weighted average cost per unit to two decimals and final answers to nearest whole dollar.)