Requirement 1. What is the expected net cash inflow per year from purchasing a second shrink-wrap machine (i.e., how much cost could be saved each year by ell The expected net cash inflow (cost savings) per year of eliminating employee wait time is Assumptions Cost of new shrink-wrap machine plus installation = $21,000 Average wait time per warehouse picker per day = 60 minutes Number of warehouse pickers = 12 Hourly wage of warehouse personnel = $16.00 Food bank is open 5 days a week, 52 weeks a year, except for 10 holidays Expected useful life of machine = 10 years Expected salvage value = $2,200 - X