Calculate the NPV at 9% and the IRR for the following projects. a. An initial outlay of

Question:

Calculate the NPV at 9% and the IRR for the following projects.
a. An initial outlay of $69,724 and an inflow of $15,000 followed by four consecutive inflows of $17,000.
b. An initial outlay of $25,424 followed by two zero cash years and then four years of inflows at $10,500.
c. An outlay of $10,672 followed by another outlay of $5,000 followed by five inflows of $5,000.