The following describes the first of two equipment being considered for purchase for a new factory, It requires an initial investment of $70,000 and annual maintenance costs of $5,000. It has a salvage value of $8,000 at the end of its 10 years of service life. Calculate the present worth of this equipent at a MARR of 8% per year A. -$103,551 Q B. -$107.256 O G. -$32,744 O D. -$99,845 If the second alternative has a present worth of -$117.982, which alternative should be preferred based on the present worth method? O A. The second alternative O B. The first alternative