Please help with the practice question. This is the full question and no other information can be added. Thank you.

SportsMart is a sports apparel department store in Hayward. The manger has estimated the weekly demand function to be P = 25 0.001 Q where P is the price and Q is the output per week. The rm's total costs are given by TC = 4000 + 130 + 0.00202 and its marginal cost function is given by MC = 13 + 0.004Q. What is the firm's profit-maximizing price? [Write answer without the dollar sign.)