CHAPTER 12 Performance Evaluation and Decentralization
P 12-36
1. Air Conditioner ROI = $90,000/$750,000 = 0.12, or 12%
Turbocharger ROI = $82,080/$540,000 = 0.15, or 15%
2. With Air With With Both Neither
Conditioner Turbocharge
Investments Investment
Income…………
$ 4,425,000 $ 4,417,080 $ 4,507,080 $ 4,335,000
3. The manager will choose turbocharger, but not the air conditioner.
4. a. = $4,425,000 – (0.14 × $29,650,000)
= $274,000
5. a. Residual Income with Air Conditioner = $4,425,000 – (0.10 × $29,650,000)
= $1,460,000
b. Residual Income with Turbocharger = $4,417,080 – (0.10 × $29,440,000)
= $1,473,080
Residual Income with Air Conditioner
12-14