Gaurav Coal Mining, Inc. is considering opening a strip mine, the cost of which is $17.4 million. Cash flows will be $110.8 million, all coming at the end of one year. The land must be returned to its natural state at a cost of $100 million, payable after two years. Compute the IRR for this project. Should the project be accepted if required rate of return is 8 percent? Should the project be accepted if the required rate of return is 14 percent? Explain your reasoning. At what costs of capital, the project is acceptable. Plot the graph of NPV for this project.

Aplant manager is considering buying additional stamping machines to accommodate increasing demand. the alternatives are to buy 1 machine, 2 machines, or 3 machines. the profits realized under each alternative are a function of whether their bid for a recent defense contract is accepted or not. the payoff table below illustrates the profits realized (in $000's) based on the different scenarios faced by the manager. alternative bid accepted bid rejected buy 1 machine $10 $5 buy 2 machines $30 $4 buy 3 machines $40 $2 refer to the information above. assume that based on historical bids with the defense contractor, the plant manager believes that there is a 65% chance that the bid will be accepted and a 35% chance that the bid will be rejected. what is the expected value under perfect information (evpi)?