Current Attempt in Progress Blossom Department Store uses a perpetual inventory system. Data for product E2-D2 includes the following On June 1, Blossom sold 26 units, and on August 27, 39 more units. (a1) Your answer is correct. Calculate the weighted-average unit cost for each sale. (Round answers to 3 decimal places, e.g. 5.125.) June 1 sale $ Compute the cost of goods sold using FIFO, LIFO, and moving-average methods. (Round answers to 0 decimal places, e.g. 125.)