please look at all photos when answering this question

Calculate a) cost of goods sold, b) ending inventory, and c) gross maroin for A76 Company, considering the following transuctoris under thire difienel cost allocation methods and using perpetual inventory undating. Provide calculations for lant-in, first-out (UFO). Sale Purchase Sale Total Purchases Total cos5 =5 Gross Margin, LIfO Derpetual Sales Number of Units Unit cost Total Cost fotal coos Cheak My Work