A company is evaluating an investment which has an initial investment of $4,000. Annual net cash flows is expected to be $2,000 over the next three years. The company requires a 10% annual return. The present value of an annuity factor for 10% and 3 periods is 2.4869. The present value of $1 factor for 10% and 3 periods is 0.7513. The net present value is $ ?? ( round your answer to the nearest whole dollar). Can you please explain how to get the answer ?Not gettting the formula nor the workings of the problems ..