Please help me with this.

Required: 1. Compute the rate of return for each division using the ROI formula stated in terms of margin and turnover. (Do not ro intermediate calculations and round your final answers to 2 decimal places.) 2. Which divisional manager seems to be doing the better job? Queensland News South Wales 3. Assume that the manager of the club is able to reduce expenses by $42,800 without any change in sales or operating assets. What would be the club's ROI? (Do not round intermediote calculations. Enter your percentage answer rounded to 2 decimat place (i.e., 0.1234 should be entered as 12.34).) 4. Assume that the manager of the club is able to reduce operating assets by $390,500 without any change in sales or net operating income. What would be the club's ROI? (Do not round intermediate calculetions. Enter your percentage answer rounded to 2 decimal place (i.e., 0.1234 should be entered os 12.34).) 5. This part of the question is not part of your Connect assignment