Answer:
I could not find the exact details required to solve this so I will use a similar question that you can reference;
The impact of dropping the Eastern division is;
= Consolidated operating income + Direct Fixed costs avoided - Contribution margin lost
= (-75,000 + 15,000) + 180,000 - ( 550,000 - 275,000)
= -60,000 + 180,000 - 275,000
= -$155,000
Loss of $155,000