ATC 15-2
1. Current ROI $8,640,000 ÷ $72,000,000 = 12%
ROI with additional investment $9,960,000* ÷ $84,000,000** = 11.86%
**$72,000,000 + $12,000,000
Since the new investment would decrease Bellco’s ROI, it would have a negative effect
2. Current residual income
$8,640,000 − (10% x $72,000,000) = $1,440,000
Residual Income with additional investment
Since the new investment would increase Bellco’s residual income, it would have a
3. & 4. In-class requirements.
5. ROI is more likely to produce suboptimization because an opportunity that would