Supply the missing dollar amounts for the current year income statement of NexTech Company for each of the following independent cases. (Input all amounts as positive values.) Case A Case B Case C Case D Case E Sales revenue $ 940 $ 780 $ 590 340 560 360 410 430 Cost of goods sold Gross margin Selling expense Administrative expense 135 90 350 200 100 85 100 100 Pretax income 205 220 180 Income tax expense 35 40 60 40 Net income 155 40 90