Answer:
Residual income= $36,000
Step-by-step explanation:
Residual income is the income that is generated in excess of the minimum required rate of return, which in this case is 10%. Any income above 10% return is considered as residual income. In this case the investment is 1,800,000 and 10% of that is 180,000 (0.1*1,800,000). So any income made above $180,000 will be residual income. In order to find the residual income we subtract the minimum income required from the actual income.
In this case the minimum income required is 180,000 and the actual operating income is 216,000 so residual income=
216,000-180,000= $36,000