A company is deciding which of the two following pieces of equipment to purchase. With a MARR of 8%, which alternative should be selected using a Rate-of-Return Analysis? B Machine Info Initial cost Amual O&M cost Amualbenefit Salvage value Useful life (years) A $6,700 $1,500 $4,000 $1,000 3 $16,900 $1,200 $4,500 $3,500 6