Supply the missing dollar amounts for each of the following independent cases: Cases Sales Revenue Beginning Cost of Goods Purchases Inventory Available for Sale Cost of Goods Sold Cost of Ending Inventory Gross Profit A $ 850 $ 250 $ 950 $ 480 B 1,050 350 950 C 250 D 980 750 E 1,150 200 1,050 280 350 450 550 800 400 680