Assume that a competitive firm has the total cost function: TC=1q3−40q2+710q+1700 Suppose the price of the firm's output (sold in integer units) is $550 per unit. By creating tables (but not using calculus) with columns representing cost, revenue, and profit to find a solution, what is the total profit at the optimal output level?

Oliver queen buys 100 shares of stock in green arrow archery corporation, a publicly traded company with which he is not affiliated as a director, officer, or employee. he then sells his 100 shares to john diggle. the sec sues oliver because he didn't register the sale of stock to john. who wins? oliver, because the sale falls into the nonissuer exemption oliver, because the sale falls into the private placement exemption the sec, because the transaction is not exempt from registration the sec, because even exempt transactions must be registered with the sec