Suppose that the demand function is Q= s /p,

where Q is the total quantity demanded, s is a measure

of the size of the market, and p is the price of

the homogeneous good. Let F be a firm's fixed cost

and m be its constant marginal cost. If n firms compete

in a Cournot model, calculate the price, p, a

typical firm's output, q, and a typical firm's profit, p.