The International Parcel Service has installed a new radio frequency identification system to help reduce the number of packages that are incorrectly delivered. The capital investment in the system is $66000, and the projected annual savings are tabled below. The system's market value at the EOY five is negligible, and the MARR is 12% per year.
End of year Savings 1 $24000 2 $32000 3 $28000 4 $42000 5 $47000
a) What is the FW of this investment? b) What is the IRR of the system? c) What is the discounted payback period for this investment?