Shown below is selected information from the financial statements of Noble Computers. (Dollar amounts are in millions, except for the per share data.) Income statement information: Net sales: Cost of goods sold Operating expenses Net income Balance sheet information: Average total equity Average total assets $ 3,500 $ 1,890 $ 675 $ 115 $ 540 $ 4,400 Noble reported earnings per share for the year of $6 and paid cash dividends of $2.00 per share. At year-end, the Wall Street Journal liste Noble's capital stock as trading at $81 share. per Noble's gross profit rate was:?