Date June 1 12 23 30 Explanation Inventory Purchases Purchases Inventory Units 140 360 260 285 Unit Cost $5 6 7 Total Cost $700 2160 1.820 a) Your answer is partly correct Calculate the average cost per unit using a perpetual inventory system Ansune sale of 420 units occurred on June 15 for a selling price of $8 and a sale of 55 units on June 27 for 59. (Round intermediate calculations to decimal places, 5.250 and final answer to 3 decimal places. e. 5.1253 June 1 5 June 12 5 7510 June 15 $ 7:51 June 25 5 5