Answer:
$3600 increase
Step-by-step explanation:
The computation of the effect on the net income is shown below:
Revenue arises from special order
= ($15 - $1) × 1,800
= 25,200
Cost for the special order
= $12 × 1,800
= $21,600
Now in case when the special order is accepted
So, the effect on the net income is
= Revenues - cost
= $25,200 - $21,600
= $3,600 increase