Required information The following information applies to the questions displayed below) The following are the transactions for the month of July. 13 Cost ng Price d $ 10 July 1 July 1 July 25 July 31 Beginning Inventory Purchase Sold Ending Inventory Units 50 250 100 200 $15 Required: a. Calculate cost of goods available for sale and ending inventory under weighted average cost Assume a periodic inventory system is used b. Calculate sales, cost of goods sold, and gross profit, under weighted average cost. Assume a periodic inventory system is used. Help Required: a. Calculate cost of goods available for sale and ending inventory under weighted average cost Assume a periodic inventory syste is used. b. Calculate sales, cost of goods sold, and gross profit, under weighted average cost. Assume a periodic inventory system is used Complete this question by entering your answers in the tabs below. Required A Required B Calculate cost of goods available for sale and ending inventory under weighted average cost. Assume a periodic Inventory system is used. (Round "Cost per Unit" to 2 decimal places.) Cost per Weighted Average. (Periodic) Units Total Unit Beginning Inventory Purchases Goods Available for Sale Cost of Goods Sold Ending Inventory S 0 $ 0 0 Weighted average cost. Assume a periodic inventory sy b. Calculate sales, cost of goods sold, and gross profit, under weighted average cost. Assume a periodic inventory wystem is use Complete this question by entering your answers in the tabs below. Required A Required B Calculate 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 the nearest whole dollar amount Weighted Average (Periodic) Sales Cost of Goods Sold Gross Profit WA