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27 January, 14:04

Freezer A measures 1 ft times 1 ft times 5 ft and sells for $300. Freezer B measures 1.5 ft times 1.5 ft times 4 ft and sells for $600. Which freezer is the better buy in terms of dollars per cubic foot?

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  1. 27 January, 14:56
    0
    Freezer A is better option as price per cubic foot is less for Freezer A

    Step-by-step explanation:

    Data provided in the question:

    Measure of Freezer A = 1 ft * 1 ft * 5 ft

    Measure of Freezer B = 1.5 ft * 1.5 ft * 4 ft

    Price of Freezer A = $300

    Price of Freezer B = $600

    Now,

    Volume of Freezer A = 1 ft * 1 ft * 5 ft

    = 5 ft³

    Volume of Freezer B = 1.5 ft * 1.5 ft * 4 ft

    = 9 ft³

    Now,

    Price per cubic foot for Freezer A = $300 : 5 ft³

    = $60/ft³

    Price per cubic foot for Freezer B = $600 : 9 ft³

    = $66.67/ft³

    Hence,

    Freezer A is better option as price per cubic foot is less for Freezer A
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