$ Divisions A, B, C, D, and E are as follows: a. Determine the missing items. Round return on investment, profit margin, and investment turnover answers to one decimal place. Div. Sales Operating Income Inv. Assets Return on Inv. Profit Margin Invest A $35,000 $200,000 % % $455,000 $284,375 16.0% % $525,000 $73,500 % % $800,000 % 13.0% E $250,000 % 16.0% b. Which division is most profitable in terms of operating income? B D c. Which division is most profitable in terms of return on investment? $ Divisions A, B, C, D, and E are as follows: a. Determine the missing items. Round return on investment, profit margin, and investment turnover answers to one decimal place. Div. Sales Operating Income Inv. Assets Return on Inv. Profit Margin Invest A $35,000 $200,000 % % $455,000 $284,375 16.0% % $525,000 $73,500 % % $800,000 % 13.0% E $250,000 % 16.0% b. Which division is most profitable in terms of operating income? B D c. Which division is most profitable in terms of return on investment