You have the following information for Sheridan Inc. for the month ended June 30, 2022. Sheridan uses a periodic inventory system. Unit Cost or Date Description Quantity Selling Price June 1 Beginning inventory 40 $46 June 4 Purchase 135 49 June 10 Sale 110 76 June 11 Sale return 15 76 June 18 Purchase 55 52 June 18 Purchase return 10 52 June 25 Sale 65 82 June 28 Purchase 35 56 (a1) Your answer is correct. Calculate cost per unit. (Round answer to 2 decimal places, eg. 5.25) Weighted-average cost per unit 50.02