Each day, 15% of the chlorine in a swimming pool evaporates. After how many days will 60% of the chlorine have evaporated?

Question

Each day, 15% of the chlorine in a swimming pool evaporates. After how many days will 60% of the chlorine have evaporated?

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Bơ 5 years 2021-08-09T22:08:14+00:00 1 Answers 11 views 0

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  1. Giakhanh
    0
    2021-08-09T22:10:08+00:00
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    Answer:

    4 days

    Step-by-step explanation:

    15×4=60

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