Answer:
(B) $65,000
Explanation:
Opportunity costs refers to the benefits that a person is sacrificing for selecting some other alternatives. Opportunity cost is also known as the implicit costs.
Here, the implicit costs are as follows:
(i) Interest income from investing in a mutual fund:
= $100,000 × 5%
= $5,000 per year
(ii) Money income from the job left = $60,000 per year
Therefore, the opportunity cost for starting the business is as follows:
= Interest income + Salary foregone
= $5,000 + $60,000
= $65,000