5. Consider projects A and B. Project B Cash Flows (dollars) Co CH -33,500 23,800 -53,500 36,500 C2 23,800 36,500 + NPV at 11% $7,258.06 9,007.10 + a. Calculate IRRs for A and B. (Do not round intermediate calculations. Round your answers 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