Please resolve with detail Explanation

In an established market, one rm (Firm 1) has a monopoly position. The market has a demand curve given as P=50~Q where P is the price, and Q the market output. Fixed costs are 200 and marginal cost is 2. A potential entrant (Firm 2) knows that it will be able to achieve the same xed cost but will have a marginal cost of 8. Will entry be attractive to Firm 2: (a) If a Coumot solution is established? (b) If Firm 1, being the dominant rm in the industry when Firm 2 enters, has rst mover advantage as in the Stackleberg model? Discuss whether the solutions you derive are Nash Equilibria