Supply the missing dollar amounts for each of the following independent cases: Cases Beginning Purchases Sales Revenue Total Available Ending Cost of Inventory Goods Sold $ 300 Gross Profit Selling and General Expenses Income from Operations $ Inventory $ 900 690 $ 3,200 1,390 400 500 1,100 350 200 A B D 500 1 600 890 1,380 1,040 600 700 550 450 300