Problem 6-03A a, b1-b2, c (Part Level Submission) (Video) Sheridan Company had a beginning inventory on January 1 of 160 units of Product 4-18-15 at a cost of $20 per unit. Mar. 15 July 20 400 units 220 units at at $24 $28 Sept. 4 Dec. 2 300 units 100 units at at $33 $30 975 units were sold. Sheridan Company uses a periodic inventory system. (a) ZYour answer has been saved and sent for grading. See Gradebook for score details. Determine the cost of goods available for sale. The cost of goods available for sale . 31860 Click if you would like to Show Work for this question: Open Show Work (51) Your answer has been saved and sent for grading. See Gradebook for score details. Calculate average cost per unit. (Round answer to 3 decimal places, e.. 1.250.) Average cost per units 0.114 (62) Determine (1) the ending inventory, and (2) the cost of goods sold under each of the assumed cost flow methods (FIFO, LIFO, and average FIFO LIFO AVERAGE COST The ending inventory S The cost of goods sold s Click if you would like to Show Work for this question: Open Show Work