Enter the missing dollar amounts for the income statement for each of the following independent cases. (Hint: In Case B, work from the bottom up.) Net sales revenue Beginning inventory Purchases Goods available for sale Ending inventory Case A $ Case B 7,650 $ 11,050 $ 6,560 4,820 15,220 10,330 10,880 Cost of goods sold Gross profit Expenses 250 Pretax income (loss) $ 1860 Case C $ 6,080 S 3,830 9,440 13,270 4,430 1,310 690 S (460) S960