Model A Model B Model New equipment cost $34,425 $41,500 $38,584 Residual value $9,647 $5,125 $8,372 Initial installations costs $8,622 $6,964 $7,246 Initial training costs $3,270 $8,529 $4,035 Annual maintenance costs $1,067 $4,270 $4,280 $5,598 $9,455 $4,488 Annual operating costs Annual utilities costs $4,161 $6,931 $3,796 Annual employee wage costs $5,000 $5,000 $5,000 Model A Model B Unique costs Model C New equipment cost Initial installation costs Initial training costs Unique costs Model A Model B Model C New equipment cost Initial installation costs Initial training costs Total unique costs Recurring inclusive costs Maintenance costs Operating costs Utility costs Wage costs Less: Equipment residual value Total recurring inclusive costs Total Unique & Recurring inclusive 7 SOLVE? costs The lifespan of all equipment options will be 7years. 40,138