Using DuPont method evaluate the effects of the following relationships for the lollar corporation. A) lollar corp has a profit margin of 5% and return on assets is 13.5%. What is the asset turnover ratio? B) If the Lollar corp has a debt to total assets ratio of 60%. What would the firm's return on equity would be? C) what would happen to return on equity if the debt to total assets ratio decreased to 40%