Current Attempt in Progress Waterway Corporation is considering purchasing one of two new machines. Estimates for each machine are as follows: Machine A Machine B Investment $107,700 $154,000 Estimated life 8 years 8 years Estimated annual cash inflows $26.700 $39,800 Estimated annual cash outflows $5,900 $9,500 Salvage value for each machine is estimated to be zero. Click here to view the factor table.