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Two hazardous environmental facilities are being evaluated, with the projected life of each facility being 10 years. The company uses a MARR or 10%. Using incremental rate of return analysis, which alternative should be selected? First Cost Salvage Value Annual Benefit M&O Alt A $600.000 $65,000 $158,000 $10.000 Alt B $280,000 $5,000 $92,000 $25,000