Problem 12-7 (Part Level Submission) HS5 Waste Management has a subsidiary that disposes of hazardous waste and a subsidiary that collects and disposes of residential garbage. Information related to the two subsidiaries follows Hazardous Residential Waste Waste Total assets Net income Interest expense Required rate of return Tax rate $15,231,100 $86,870,000 Noninterest-bearing current liabilities 3,296,100 13,249,600 1,897,500 6,605,500 1,420,000 8,036,100 13% 4096 10% 40% (a) Calculate ROI for both subsidiaries. (Round answers to 2 decimal places, e.g. 15.32%) Hazardous Waste Residential Waste ROI