Galbraith Co. is considering a four-year project that will require an initial investment of $12,000. The base-case cash flows for this project are projected to be $14,000 per year. The best-case cash flows are projected to be $26,000 per year, and the worst-case cash flows are projected to be $4,500 per year. The companys analysts have estimated that there is a 50% probability that the project will generate the base-case cash flows. The analysts also think that there is a 25% probability of the project generating the best-case cash flows and a 25% probability of the project generating the worst-case cash flows. What would be the expected net present value (NPV) of this project if the projects cost of capital is 12%?

a) $29,425

b) $24,308

c) $20,470

d) $25,587