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Problem 6-5A You are provided with the following information for Koetteritz Inc. for the month ended June 30, 2017. Koetteritz uses the periodic method for inventory. Unit Cost or Selling Price Date Description Quantity June 1 41 $41 Beginning inventory Purchase June 4 136 46 June 10 Sale 105 June 11 Sale return 18 48 June 18 Purchase June 18 Purchase return 10 48 June 25 Sale 66 June 28 Purchase 31 x Your answer is incorrect. Try again. Calculate cost per unit. (Round answer to 2 decimal places, eg. 5.25.) Weighted-average cost per unit 47 40