Warren Company has two divisions with the following results: Sales revenue Divisional expenses Segment income Average invested assets Ashland Erie $ 451,000 $1,210,000 $ 271,000 $ 851,000 $ 180,000 $ 351,000 $1,210,000 $4,010,000 Warren Company has a hurdle rate of 12.1% a. Calculate the return on investment for each division (Round your answers to 2 decimal places.) Return on Investment Ashland Erie b. Break each division's return on investment down into its component parts using the DuPont method. (Round your profit margin to 2 decimal places and investment turnover to 3 decimal places.) Profit margin Investment Turnover Ashland Erie % BE BBB 1 of 1 Prev Next b. Break each division's return on investment down into its component parts using the DuPont method. (Round your profit margin to 2 decimal places and investment turnover to 3 decimal places.) Profit margin Investment Tumover Ashland Erio c. Calculate the residual income for each division. (Negative amounts should be indicated by a minus sign.) Residual Income Ashland Erie