TLC Corp. is considering purchasing one of two new diagnostic machines, Either machine would make it possible for the company to bid on jobs that it currently is not equipped to do. Estimates for each machine are as follows: Machine A Machine B Original cost Estimated life $78,300 $190,100 8 years 8 years Salvage value 0 0 Estimated annual cash inflows $24,700 $39,900 A Estimated annual cash outflows $5,150 $9,000