Vandezande Inc. is considering the acquisition of a new machine that costs $458,000 and has a useful life of 5 years with no salvage value. The incremental net operating income and incremental net cash flows that would be produced by the machine ar (Ignore income taxes.): Incremental Net Operating Incremental Net Cash Flows Income Year 1 $66,000 $150,000 Year 2 $72,000 $152,000 Year 3 $83,000 $165,000 Year 4 $46,000 $148,000 Year 5 $88,000 $150,000 Assume cash flows occur uniformly throughout a year except for the initial investment. The payback period of this investment is closest to: (Round your answer to 1 decimal place.)