What single decimal multiplier would you use to decrease by 14% followed by a 9% decrease?

Question

What single decimal multiplier would you use to decrease by 14% followed by a 9% decrease?

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Ayla 2 weeks 2021-10-03T21:05:34+00:00 2 Answers 0

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    0
    2021-10-03T21:06:46+00:00

    Answer:

    Step-by-step explanation:

    0
    2021-10-03T21:06:54+00:00

    First assume that you have 100% before you decrease.

    When you apply the first decrease you have 86% left (100% – 14%(100%)).

    The 9% additional decrease is when it becomes difficult. But we can still use the same strategy as before.

    86% – 9%(86%) = 78.26%

    Answer: 78.26%

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45:7+7-4:2-5:5*4+35:2 =? ( )