Generic Motors Corporation has two divisions Kadillack and Chevrolay. Their pe

Generic Motors Corporation has two divisions Kadillack and Chevrolay. Their performance for last year is as follows.
The required rate of return (cost of capital) for Generic Motors is 10% a year.Required: a) What isthe return on investment(ROI) for
each division?
Kadillack ROI =%(enter say 9.5% as 9.5 not as 0.095 and not as 9.5%)
Chevrolay ROI =%
Which division performs better based on ROI? (1=Kadillack 2=Chevrolay) b) What is the residual income (RI) for each division?
Kadillack RI = $million(enter say $3.52 million as 3.52 not as 3520000)
Chevrolay RI = $million
Which division performs better based on RI? (1=Kadillack 2=Chevrolay) c) Which of the two measures (ROI or RI) would you use to decide which division performs better? Briefly explain your reasons.