Consider two mutually exclusive projects A and B: Project A B Cash Flows (dollars) C1 C2 -32,500 23,000 23,000 -52,500 35,500 35,500 NPV at 12% +$6,371 +7,497 a. Calculate IRRs for A and B. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) IRR Project A B b. Which project does the IRR rule suggest is best? O Project A O Project B c. Which project is really best? O Project A O Project B