Question 11 15 pts These questions are based on the following information provided by our company: Investment center sales $45,000 Investment center income $8,000 Investment center average invested assets $75,000 Target income on investment assets 8% What is the investment center's return on investment (ROI)? Select What is the investment center's residual income? [Select) What is the investment center's profit margin? Select) What is the investment center's investment turnover? [ Select