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4. Compute gross profit earned by the company for each of the four costing methods. (Round your average cost per unit to 2 decimal places and final answers to nearest whole dollar.) Q Answer is complete but not entirely correct. _$ 79,415$ 79,415 $ 79,415 $ 79,415 'S'SISdS: 005' f 9\"\" 51,275 0 54,215 0 52,814 0 52,435 0 Gross prot $ 28,140 $ 25,200 $ 26,601 $ 26,980 Required information Problem 52AA Periodic: Alternative cost flows LO P3 [The following information applies to the questions displayed below. J Warnerwoods Company uses a periodic inventory system. It entered into the following purchases and sales transactions for March. Date Activities Units Acquired at Cost Units Sold at Retail Mar. 1 Beginning inventory 135 units 6 $70 per unit Mar. 5 Purchase 435 units 6 $75 per unit Mar. 9 Sales 455 units a. $105 per unit Mar. 18 Purchase 190 units 6 $80 per unit Mar. 25 Purchase 270 units @ $82 per unit Mar. 29 Sales 230 units @ $115 per unit Totals 1 , 030 units 685 units For specific identification, the March 9 sale consisted of 80 units from beginning inventory and 375 units from the March 5 purchase; the March 29 sale consisted of 75 units from the March 18 purchase and 155 units from the March 25 purchase. k Problem 5-2AA Part 4 4. Compute gross profit earned by the company for each of the four costing methods. (Round your average cost per unit to 2 decimal places and final answers to nearest whole dollar.)