The following present value factors are provided for use in this problem. Periods 1 Present Value of $1 at 8% 0.9259 0.8573 0.7938 0.7350 Present Value of an Annuity of $1 at 8% 0.9259 1.7833 2.5771 3.3121 2 3 4 Xavier Co. wants to purchase a machine for $37,400 with a four year life and a $1,100 salvage value. Xavier requires an 8% return on investment. The expected year-end net cash flows are $12,400 in each of the four years. What is the machine's net present value? Multiple Choice $4,479. $3.670. $41,879. o O $(4,479). $(3,670). O