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 Project F Project G o-NM $140,000 57,500 52,500 62,500 57,500 52,500 $210,000 37,500 52,500 92,500 122,500 137,500 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.) b. Calculate the NPV for both projects. (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) c. Which project, if any, should the company accept? years years . Project F Project G Project F Project G