9 Coore Manufacturing has the following two possible projects. The required return is 10 percent. 10 points Year 0 1 2 3 4 Project Y -$27,700 13,700 12,100 14,500 10,100 Project Z -$57,000 18,500 28,000 16,500 26,000 eBook Print References a. What is the profitability index for each project? (Do not round intermediate calculations and round your answers to 3 decimal places, e.g., 32.161.) b. What is the NPV for each project? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) c. Which, if either, of the projects should the company accept? a. Project Y Project Z b. Project Y Project Z c. Accept project