I need help with this question. The answer is not -174!

his is a problem with mutually exclusive projects. You only have to do the net present value method, so you can evaluate the projects separately, or you can combine them. But if you evaluate them eparately, the answer you submit must be the difference in the two net present values (see the directions for the correct sign to use). As you determine the cash flows, make sure that you use the orrect project life and that you recognize and treat all one-time cash flows properly. Also, use the present values from the tables on page 113 of the Coursepack. The Lansing Community College registrar's office is considering replacing some Canon copiers with faster copiers purchased from Kodak. 1,200 nachines combined will be $5,640 a year. Required