9- A large project requires an investment of $210 million. The construction will take 3 years: $55 million will be spent during the first year, $85 million 48 during the second year, and $70 million during the third year of construction. Two project operation periods are being considered: 10 years with the A expected net profit of $50 million per year and 20 years with the expected net profit of $35 million per year. For simplicity of calculations it is assumed that all cash flows occur at end of year. The company minimum required return on investment is 15%.Calculate for each alternative: