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greeneyes<3

Hey everybody!! ^.^ Find the percent of change: -From 150 pounds to 136.5 pounds. (my answer: -9%) -From $480 to $408 (my answer: -15%) Yep i have no clue what im doing since i havent taken alg in a year! Please help me!

  • one year ago
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  1. Luis_Rivera
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    |dw:1362275093789:dw|

    • one year ago
  2. Luis_Rivera
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    not -9 %

    • one year ago
  3. Luis_Rivera
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    |dw:1362275168181:dw|

    • one year ago
  4. greeneyes<3
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    Thank you! So the right answers are 9% and 15 % just w/o the (-)

    • one year ago
  5. Luis_Rivera
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    yes

    • one year ago
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