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math

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Which has the lower unit price? Soap.
brand A:$1.34 for 3 bars. brand B:$1.44 for 4 bars.
i think it is b.

  • math - ,

    $1.34 / 3 brand A bars of soap = $.44 ea.
    $1.44 / 4 brand B bars of soap = $.36 ea.

    So brand B is cheaper.

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