Calculate the following ratios for each of the two years presented. (Note that, in order to be able to calculate these ratios for each of the years, you will have to use the total assets for each year and the total shareholders' equity for each year in your ratios, rather than average total assets and average shareholders' equity.) (Round answers to 1 decimal place, e.g. 52.7%.) i. Profit margin ratio ii. Return on assets 2016 % % 2015 % % iii. Return on equity % % di