the net operating income is $19,000
Explanation:
The computation of the net operating income is shown below:
As we know that
Net Operating Income = Revenue - Costs
= $10,000 + $20,000 - $5,000 -$6,000
= $19,000
Hence, the net operating income is $19,000
we simply deduct the cost from the revenue so that the net operating income could come