Answer:
The opportunity cost is $109,000.
Step-by-step explanation:
The salary that the person is currently earning is $61,000.
She can earn $223,000 as an independent consultant.
The expected expenses are $114,000.
If she decides to keep her job the opportunity cost will be the profits she could have earned as an independent consultant.
The opportunity cost here is
= Earnings - Expenses
= $223,000 - $114,000
= $109,000
The opportunity cost of quitting job will be the salary that she is currently earning
= $61,000
The opportunity cost is lower if she quits her job and starts working independently.