+ 4) Which of the following is a correct equation to solve for the NPV of the project that has an initial outlay of $30,000, followed by incremental cash inflows in the next 3 years of $15.000. $20.000, and $30.000? Assume a discount rate of 10%. A) NPV = - $30,000 + $15,000(1.10)1 + $20,000(1.10)2 + $30,000(1.10)3 B) NPV = - $30,000+ $15,000/(1.10)1 + $20,000/(1.10)2 + $30,000/(1.10)3 C) NPV = - $30,000 + $15,000/(1.01).10 + $20,000/(1.02).10+ $30,000/(1.03).10 D) NPV = - $30,000 + $15,000/(1.1).10 + $20,000(1.2).10 + $30,000(1-3).10