Answer and Explanation:
The computation of the residual income for each division is shown below:
As we know that
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
Now
Particulars Beverage Cheese
Division Division
Average assets
{(Open + closing) ÷ 2} $2,650 $4,450
Required rate of return 5% 5%
Target income $132.50 $222.50
So, the residual income is
Particulars Beverage Cheese
Division Division
Operating income $364 $649
Less:
Target income -$132.50 -$222.50
Residual income $231.50 $426.50