Key figures for Apple and Google follow. Required: 1. Compute return on total assets for Apple and Google for the two most recent years. 2. Which of these two companies has the better return on total assets for the current year? 3. Compute both profit margin and total asset turnover for Apple and Google for the most recent year. Complete this question by entering your answers in the tabs below. Compute both profit margin and total asset turnover for Apple and Google for the most recent year. Note: Round your percentage answers to 1 decimal place and Total Asset Turnover answers to 2 decimal places