Problem 6-05A a1-a3, b (Part Level Submission) (Video) You are provided with the following information for Tamarisk Inc. for the month ended June 30, 2020. Tamarisk uses the periodic method for inventory. Date Quantity Unit Cost or Selling Price June 1 June 4 June 10 June 11 June 18 June 18 June 25 June 28 Description Beginning inventory Purchase Sale Sale retum Purchase Purchase return Sale Purchase (al) Your answer is correct. Calculate cost per unit. (Round answer to 2 decimal places, e.g. 5.25.) Weighted average cost per unit 42.33 Attempts: 3 of used (a2) Calculate ending inventory, cost of goods sold, gross profit under each of the following methods. (1) UFO (2) FERO (3) Average-cost. (Round average-cost method answers to 2 decimal places, e.g. 1.250.25 and other answers to decimal places, ... 250. Use weighted average unit cost rounded to 2 decimal places for computation) FIFO AVERAGE-COST The ending inventory The cost of goods sold Gross profit