You are given these cash flows for an investment project (the time 0 cash flow is missing):

0: _______

1: +$115,000

2: +$132,250

If the required return (cost of capital) is 15%, and the net present value (NPV) of the project is +$25,000, what is the missing time 0 cash flow?

a) -$150,000

b) -$175,000

c) -$197,250

d) +$150,000