Kaleb Konstruction, Inc., has the following mutually exclusive projects available. The company has historically used a three-year cutoff for projects. The required return is 10 percent Year 48:15 0 1 2. 3 4 5 Project F -$135.000 60.000 50,000 60.000 55,000 50.000 Project G -$ 205,000 40,000 55.000 90.000 120.000 135,000 a. Calculate the payback period for both projects. (Do not round Intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) Payback period Project Project G years years b. Calculate the NPV for both projects (Do not round Intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) Net present value