Answer:
1. Osaka ROI 32 %
Yokohoma ROI 30%
2.Osaka Residual income $329,000
Yokohoma Residual income $960,000
Step-by-step explanation:
1. Computation for return on investment (ROI) in terms of margin and turnover.
Using this formula
ROI = Net operating income/Average operating assets
Let plug in the morning
Osaka ROI = 752,000/2,350,000
Osaka ROI =32 %
Yokohoma ROI = 2,400,000/$ 8,000,000
Yokohoma ROI =30%
Therefore for return on investment (ROI) in terms of margin and turnover is :
Osaka ROI 32 %
Yokohoma ROI 30%
2. Computation for the residual income for each division.
Using this formula
Residual income = Net operating income - Required return
Let plug in the formula
Osaka Residual income= 752,000 - (2,350,000*18%)
Osaka Residual income= 752,000-423,000
Osaka Residual income = $329,000
Yokohoma Residual income = 2,400,000 - ($8,000,000*18%)
Yokohoma Residual income = 2,400,000-1,440,000
Yokohoma Residual income= $960,000
Therefore the residual income for each division is:
Osaka Residual income $329,000
Yokohoma Residual income $960,000