The owners of a chain of fast-food restaurants spend $27 million installing donut makers in all their restaurants. This is expected to increase cash flows by $11 million per year for the next five years. If the discount rate is 6.7%, were the owners correct in making the decision to install donut makers? A. No, as it has a net present value (NPV) of $4 million. B. No, as it has a net present value (NPV) of $2 million. C. Yes, as it has a net present value (NPV) of $11 million. D. Yes, as it has a net present value (NPV) of $18 million