You are provided with the following information for Windsor Inc. for the month ended June 30, 2019. Windsor uses the periodic method for inventory Unit Cost Quantity Selling Price June 1 Beginning inventory June 4Purchase June 10 Sale June 11 Sale return June 18 Purchase June 18 Purchase return une 25Sale June 28 Purchase $38 136 42 14 dv Calculate cost per unit, (Round answer to 2 declmal places, e.g. s25.) Weighted-average cost per unit s Calculate ending inventory, cost of goods sold, gross profit under each of the following methods. (1) LIFO. (2) FIFO. (3) Average-cost. (Round average cost meih decimal places, e.g. 1,250.25 and other answers to O decimal places, e.g. 1,2s0. Use weighted-average unit cost rounded to 2 decimal places for co LIFO FIFO