Answer:
$65,000
Explanation:
The computation of the residual income is shown below;
Residual income = Operating income - target income
where,
Operating income is given in the question
And, the target income could be calculated by
= Average invested assets × required rate of return
= $1000,000 × 15%
= $150,000
So, the residual income is
= $215,000 - $150,000
= $65,000