To determine if Eryn's legal practice would be profitable, we need to consider both explicit and implicit costs. The explicit costs include office rental and the law clerk's salary, while the implicit cost is Eryn's foregone annual salary. If the total costs exceed the expected revenue, the practice would be unprofitable.
To determine whether Eryn's legal practice would be profitable, we need to consider both explicit and implicit costs. The explicit costs include the office rental of $50,000 per year and the law clerk's salary of $35,000 per year, totaling $85,000. However, we also need to consider the implicit cost of Eryn's current annual salary of $125,000, which she would forego if she opens her own firm. Therefore, the total costs would be $210,000 ($85,000 explicit costs + $125,000 implicit cost).
If Eryn's legal practice is expected to earn $200,000 per year once she establishes herself, it would not be profitable as the total costs exceed the expected revenue. Eryn would be incurring a loss of $10,000 ($200,000 revenue - $210,000 total costs).