4 Alrcard Corporation tracks the number of units purchased and sold throughout each accounting periodu pole inventory costing method at the end of each period as it uses a periodic inventory system. The following are the transactions for the more July Sinta July 1 Julys July 12 July 17 July 25 July 27 Deginning Inventory Sold Purchased Sold Purchased Sold Unit Cost 2.000 $40 1.000 6,000 44 3.000 46 3.000 1.000 Boch Calculate the cost of goods available for sale, ending inventory, and cost of goods sold Arcard uses (FFO, ALIFOor weed average cost. (Round "Cost per Unit" to 2 decimal places.) ferences FIFO LEO Weighted Average Cost of Goods Available for som Ending Inventory Cost of Goods Solo