You are the manager of a firm that sells a "commodity" in a market that resembles perfect competition, and your cost function is C(Q) = 40Q + 5Q². Unfortunately, due to production lags, you must make your output decision prior to knowing for certain the price that will prevail in the market. You believe that there is a 70% chance the market price will be $200 and a 30% chance it will be a $600. A. Calculate the expected market price