A price-taking firm's variable cost function is C = Q 3 , where Q is the output per week. It has an avoidable fixed cost of $1,024 per week. Its marginal cost is MC = 3 Q 2 . What is the profit...

A price-taking firm's variable cost function is C =Q
³, whereQ is the output per week. It has an avoidable fixed cost of $1,024 per week. Its marginal cost isMC = 3Q
². What is the profit maximizing output if the price isP = $192?