second part please!

Piercy, LLC, has identified the following two mutually exclusive projects: a- What is the IRR for each of these projects? (Do not round 1. intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) a- If you apply the IRR decision rule, which project should the 2. company accept? b- Assume the required return is 11 percent. What is the NPV for each 1. of these projects? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) b- Which project will you choose if you apply the NPV decision rule? c- Over what range of discount rates would you choose Project A? (Do 1. not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c- Over what range of discount rates would you choose Project B? (Do 2. not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c- At what discount rate would you be indifferent between these two 3. projects? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)