Nicholas is the facilities manager for Green Market Groceries. The store is remodeling and wants to determine which brand of freezer to use for its frozen goods section. The freezers vary by size, cabinet type, accessibility, refrigerant, and inter liner. These variables affect both the purchase cost and the operating cost (e.g., energy consumption) of each freezer. Currently, the cost of energy per kilowatt hour (kwh) is $0.10. Green Market expenses capital purchases over a three-year period. Given the cost and capacity data below, calculate the €œproductivity€ (i.e., the cubic feet of freezer space per dollar) for each freezer alternative. Which freezer brand would you recommend toNicholas?

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Alaskan B Cold Deep Seal Frost Case Freeze $3270 $4000 $452 $5450 29.07 Purchase cost Daily energy consumption 36 388 668 Ikwh) Volume (cu ft) 25 35 9 72