This document provides solutions to selected problems from Chapter 12. It includes solutions for problems 2, 4, 7, 10, 13, 15, 19, 22, and 25. The solutions utilize capital budgeting techniques like net present value calculations to evaluate and select among project and bundle options. Key criteria considered include investment amounts, cash flows, project lives, and required rates of return. Excel tools like Solver are employed to optimize capital budgeting decisions based on net present value.