What Is the Present Value of the Following Net Cash

Multiple Choice

What is the present value of the following net cash flows if the discount rate is 12%:
$$\begin{array} { l l } \text { Year } & \text { Cash Flow } \\1 - 5 & \$ 10,000 \text { each year } \\6 - 10 & \$ 15,000 \text { each year } \\11 - 15 & \$ 17,000 \text { each year }\end{array}$$

A) $151,400
B) $ 86,462
C) $144,037
D) $ 79,252