Two firms have sales of $

Two firms have sales of $

Two firms have sales of $1 million each. Other financial information is as follows:EBIT                                     $150,000                                $150,000Interest Expense                  20,000                                     75,000Income Tax                           50,000                                    30,000Debt                                      400,000                                 700,000Equity                                    600,000                                 300,000What are the operating profit margins and the net profit margins for these two firms? What are their returns on assets and on equity? Why are they different?Please explain and show work, TY:-)