Seether, Inc., has the following two mutually exclusive projects available Year Project R Project S -$79,500 99,600 24,900 24,900 39,900 34.900 13,900 27,800 26,800 24,800 18,800 11,100 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.) Crossover rate What is the NPV of each project at the crossover rate? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) NPV Project R Project S