Of the 45 staff members at SEMS ,9 were out with the flu one day in January. What percent of the teachers were at work today?

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Of the 45 staff members at SEMS ,9 were out with the flu one day in January. What percent of the teachers were at work today?

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Thu Thảo 4 years 2021-08-15T22:18:24+00:00 1 Answers 9 views 0

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  1. RuslanHeatt
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    2021-08-15T22:20:20+00:00
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    Answer:

    80%

    Step-by-step explanation:

    Given that Of the 45 staff members at SEMS ,9 were out with the flu one day in January, it means that the number of people at work

    = 45 – 9

    = 36

    As a percentage,

    = 36/45 * 100%

    = 4/5 * 100%

    = 80%

    The percent of the teachers were at work today is 80%

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