Suppose that the duopolists

Carl and Simon face an inverse demand

function for pumpkins of P = 260 - Q,

where Q = Q_s+ Q_cis the total number of

pumpkins that reach the market and P is

the price of pumpkins. Suppose further that

Simon's cost function is C_s(Q_s) = Q_s²

and Carl's cost function isC_c(Q_c) = 6Q_c.

In the Cournot-Nash equilibrium,

Simon's production is what