Determine the best decision(s) using a decirion tree

- A company can construct a large facility or small one initially (for a new design). Demand for the new design will be high or low initially. The probability of high demand is 0.7. (The probability of low demand is 0.3.) - If they construct "large" and demand is "high", the payoff is $80 million. If they construct "large" and demand is "low", they can do nothing and payoff is $15 million, or they can increase prices and payoff is $25 million - If they construct "small" and demand is "low", the payoff is $40 million. If they construct "small" and demand is "high", they can do nothing and payoff is $42 million, or they can expand. If they expand, there is a 35% chance the demand drops off and the payoff will be $35 million, and a 65% chance the demand grows and the payoff is $50 million . Determine the best decision(s) using a