A small building contractor has recently experienced two successive years in which work opportunities exceeded the firm's capacity. The contractor must now make a decision on capacity for next year. Estimated profits under each of the two possible states of nature are as shown in the table below. Suppose after a certain amount of discussion, the contractor is able to subjectively assess the probabilities of low and high demand: P (low) = .3 and P (high) = .7. NEXT YEAR'S DEMAND Low High $60 20 80 40 70 Alternative Do nothing Expand Subcontract $50* * Profit in $ thousands. a-1. Determine the expected profit of each alternative. (Enter your answers in thousands.) Expected Profit thousands Do Nothing Expand Subcontract thousands thousands a-2. Which alternative is best? a-2. Which alternative is best? Do nothing O Expand Subcontract c. Compute the expected value of perfect information. (Enter your answers in thousands.) EVPI thousands