The following present value factors are provided for use in this problem Periods Present Value of $1 at 8 0.9250 0.8573 0.793 0.7350 Present Value of an Annuity of $1 at 6 0.9259 1.7833 2.5771 3.3121 Xavier Co wants to purchase a machine for $36.200 with a four year life and a $1000 salvage value Xavier requires an are $11 200 in each of the four years What is the machine's not present value? return on investment. The expected year end net cash flows Multiple Choice $1,631. S896. $37,831. $(1,631). $(896)