Use the following information to compute profit margin for each separate company a through e. (Round your answers to 1 decimal place.) Company a. b. Net Sales Net Income Profit Margin (%) $ 6,374 $ 54,480 105,217 484,872 110,861 310,536 d. 74,365 1,770,600 e. 88,781 528,456 C. Which of the five companies is the most profitable according to the profit margin ratio? Company a Company b Company c Company d Company e