Sunland Company uses a perpetual inventory system and reports the following for the month of June. 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 $8. (Round intermediate calculations to 0 decimal places, e.g. 152 and final answers to 3 decimal places, e.g. 5.125.) June 1$ June 12$ June 15$ June 23$ June 27$ eTextbook and Media Last saved 2 days ago. Attempts: 1 of 3 used Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minutes