Enter the missing dollar amounts for the income statement for each of the following independent cases

Enter the missing dollar amounts for the income statement for each of the following independent cases: Sales Cases Revenue Beginning Inventory 100 $ 200 150 Purchases 700 900 550 900 Total Available 1,100 Ending Inventory 500 300 300 Cost of Goods Sold 200 Gross Expenses c D 650 $ 1,100 800 1 ,ooo Profit 400 500 200 150 100 200 Pretax Income Loss 150 200 (50)