S Problem #4: A new wave-soldering machine is expected to save Brisbane Circuit Boards $15,000 per year through reduced labour costs and increased quality. The device will have a life of eight (8) years, and have a salvage value of $20,000. at the end of the 8th year (salvage value means the used machine can be sold in the open market). If the company can generally expect to get 12% return on its capital, how much could it afford to pay for the wave-soldering machine?