Quality Shoe Company is considering investing in one of two machines that attach heels to shoes. Machine A costs \(\$ 60,000\) and is expected to save the company \(\$ 18,000\) per year for six years. Machine B costs \(\$ 85,000\) and is expected to save the company \(\$ 23,000\) per year for six years. Determine the net present value for each machine and decide which machine should be purchased if the required rate of return is 10 percent. Ignore taxes.