Hanse, Inc., has the following two mutually exclusive projects available. Project S -$76,000 20,000 20,000 35,000 30,000 10,000 Project R $ 51,000 19,000 19,000 24,000 11,000 7,000 Year 0 1 2 4 5 a.What is the crossover rate for these two projects? (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? (Do not round intermediate calculations and round yotr answers to 2 decimal places, e.g., 32.16.) Crossover rate % . b. Project R Project S