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 0 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