be actice Assignment Gradebook ORION Downloadable eTextbook unment CALCULATO Exercise 10-20 Presented below is selected information for three regional divisions of Medina Company Divisions North West South Contribution margin $300,700 $499,800 $400,600 Controllable margin $140,000 $359,100 $211,400 Average operating assets $1,000,000 $1,890,000 $1,510,000 Minimum rate of return 11% 15 % 8 % ly Your answer is correct. Compute the return on investment for each division. North Division 141% West Division 19% South Division 14% x Your answer is incorrect. Try again. Compute the residual income for each division. North Division 139500 West Division 359600 dy South Division 210800 LINK TO TEXT x Your answer is incorrect. Try again. Assume that each division has an investment opportunity that would provide a rate of return of 16%. (1) IF ROI is used to measure performance, which division or divisions will probably make the additional investment North (2) If residual income is used to measure performance, which division or divisions will probably make the additional investment Show Work is REQUIRED for this question: Open Show Work North South West North and South North and West South and West North, South and West LINK TO TEXT