The following present value factors are provided for use in this problem. Periods Present Value of $1 at 118 0.9009 0.8116 0.7312 0.6587 Present Value of an Annuity of $1 at 11% 0.9009 1.7125 2.4437 3.1024 Cliff Co. wants to purchase a machine for $42,000, but needs to earn an 11% return. The expected year-end net cash flows are $14,000 in each of the first three years, and $18,000 in the fourth year. What is the machine's net present value? Multiple Choice 0 $7,788) O $4,069