[The following information applies to the questions displayed below.] The following are the transactions for the month of July Units Unit Cost Unit Selling Price July 1 July 13 uly 25 July 31 Beginning Inventory Purchase Sold Ending Inventory 53 265 (100) 218 $10 13 $15 Calculate cost of goods available for sale and ending inventory, then sales, cost of goods sold, and gross profit, under weighted average cost. Assume a periodic inventory system is used. (Round "Cost per Unit" to 2 decimal places and your final answers to nearest whole dollar amount.) eighted Average (Periodic) Cost per Total Units Unit Beginning Inventory Purchases Goods Available for Sale Cost of Goods Sold Ending Inventory eighted Average (Periodic) Sales Cost of Goods Sold Gross Proft