Supply the missing dollar amounts for Clark Retailers's income statement for each of the following independent cases: Cases Sales Beginning Revenue Inventory Purchases Total Ending Available Inventory Cost of Goods Sold Gross Profit $ $ 500 800 $ 900 100 $ 200 150 700 700 Selling and Income General from Expenses Operations $ 200 150 0 100 250 100 B 200 400 C D 250 250 800 600