Using FIFO

Beginning inventory, purchases, and sales data for prepaid cell phones for May are as follows: Inventory Purchases Sales May 1 1,550 units at $44 May 10 720 units at $45 May 12 1,200 units May 20 1,200 units at $48 May 14 830 units May 31 1,000 units Assume that the business maintains a perpetual inventory system, costing by the first-in, first-out method. Determine the cost of merchandise sold for each sale and the inventory balance after each sale