please help!

You work for a nuclear research laboratory that is contemplating leasing a diagnostic scanner (leasing is a common practice with expensive, high-tech equipment). The scanner costs $5,600,000 and would be depreciated straight-line to zero over five years. Because of radiation contamination, it will actually be completely valueless in five years. You can lease it for $1,370,000 per year for five years. Assume a 22 percent tax bracket. You can borrow at 8 percent before taxes. What is the NAL of the lease from the lessor's viewpoint? (A negative answer should be Indicated by a minus sign. Do not round Intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Answer is complete but not entirely correct. NAL 129.987.25 X