Hanse, Incorporated, has the following two mutually exclusive projects available. Year 0 Project R -$ 81,500 Project S 12345 28,600 27,600 25,600 4 5 19,600 10,700 -$ 101,200 25,300 25,300 40,300 35,300 14,300 a. What is the crossover rate for these two projects? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16. b. What is the NPV of each project at the crossover rate? Note: Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16. a. Crossover rate b. NPV Project R NPV Project S % W