Sunland Company uses a perpetual inventory system and reports the following for the month of June. Date Explanation Units Unit Cost Total Cost June 1 Inventory 140 $5 $700 12 Purchase 360 6 2,160 23 Purchase 220 7 1.540 30 Inventory 270 (a1) Your answer is correct. Calculate the weighted-average cost per unit, using a perpetual inventory system. Assume a sale of 400 units occurred on June 15 for a selling price of $7 and a sale of 50 units on June 27 for $8. (Round intermediate calculations to O decimal places, e.g. 152 and final answers to 3 decimal places, e.g. 5.125.) June 1 $ 5 June 12 $ 5.72 June 15 $ 5.72 June 23 $ 6.6 June 27 $ (a2) eTextbook and Media 6.6 Attempts: 2 of 6 used Calculate the cost of the ending inventory and the cost of goods sold for each cost flow assumption, using a perpetual inventory system. Assume a sale of 400 units occurred on June 15 for a selling price of $7 and a sale of 50 units on June 27 for $8. (Round answers to O decimal places, e.g. 125.) Cost of the ending $ inventory Cost of goods $ sold eTextbook and Media FIFO $ LIFO $ $ $ Moving-Average