Mathematics

What is the percentage of the increase from 415 to 450?

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  1. 450 - 415 = 35

    100(35/415) = 8.4%

  2. Percentage Increase

    (New - Old)/(Old)

    450 - 415 = 35
    35/415 = 0.084337.......
    Move decimal point two places to the right.
    8.4%

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    posted by Chelle

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