Use the following information to compute profit margin for each separate company a through e (Round your answers to 1 decimal place.) Company Net Income Net Sales Profit Margin (%) a $ 6,292 $ 49,540: b. 100,086 440,906 c. 103,633 282,378 d. 83.723 1,610,050 85,536 480,538 e Which of the five companies is the most profitable according to the profit margin ratio