i need the answer too C and okease let me know if the other answers are correct

0 Bruin, Inc., has identified the following two mutually exclusive projects: Year Cash Flow (A) Cash Flow (B) -$30,000 -$30,000 1 15,400 4.800 13,300 10,300 3 9,700 16,200 5,600 17,800 2 4 a-1 What is the IRR for each of these projects? (Do not round Intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32,16.) Project A Project B 20.79% 18.71% a-2 Using the IRR decision rule, which project should the company accept? Project A Project B a-3 is this decision necessarily correct?