You work as an engineer at AICOIN Inc. The company asks you to evaluate the profitability of a wind power project in which it intends to invest. The business has already estimated the cash flows it can reasonably expect from this investment for the next few years. In addition, AICOIN Inc. uses a minimum acceptable rate of return (MARR) of 7% compounded monthly (7%; 12) for its investments and the cash flow is concentrated at the end of the period every three months. Please calculate the net present value (NPV) Quarter Cash flow (in thousands of $) -1 500 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 400 300 200 100 -250 -250 -250 -250 -250 -250 300 300 300 300 300