Please fill in the blank spaces with the correct answers.

E7-3 (Algo) Inferring Missing Amounts Based on Income Statement Relationships L07-1 Enter the missing dollar amounts for the income statement for each of the following independent cases: Cases Sales Revenue Beginning Inventory Purchases Total Available Ending Inventory Cost of Goods Sold Gross Profit Expenses Pretax Income (Loss) A $ 200 $ 1,000 $ 540 $ 170 1,050 $ 1,280 B 150 1,020 150 260 C 150 250 400 260 120 D 860 610 220 150 170 E 900 770 1,020 500 (40)