Coore Manufacturing has the following two possible projects. The required return is 10 percent. Project Z -$63,000 15,500 34,000 13,500 32,000 Project Y -$28,300 14,300 12,700 15,100 10,700 TTT Year 1 2 3 4 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 intermed iate calculations and round your answers to 2 decimal places, e.g., 32.16.) c. Which, if either, of the projects should the company accept? Project Y . Project Z b. Project Y Project Z Accept project C