Heidi Company is considering the acquisition of a machine that costs $557,000. The machine is expected to have a useful life of 6 years, a negligible residual value, an annual net cash inflow of $123,000, and annual operating income of $87,038. The estimated cash payback period for the machine is (round to one decimal point)? a. 6.0 years b. 4.5 years c. 6.4 years Od 6.5 years ?

Heidi Company is considering the acquisition of a machine that costs $557,000. The machine is expected to have a useful life of 6 years, a negugible residual value, an annual net cash inflow of $123,000, and annual operating income of $87,038. The estimated cash payback period for the machine is (round to one decimal point)? a. 60 yeas b. 45yar c. 6.4 yours A. nsyan