Lin is reading a 47-page book. She read the first 20 pages in 35 minutes. Rounding to the nearest minute, how long will it take Lin to finis

Question

Lin is reading a 47-page book. She read the first 20 pages in 35 minutes. Rounding to the nearest minute, how long will it take Lin to finish the entire book?

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RuslanHeatt 1 year 2021-08-23T12:23:06+00:00 1 Answers 5 views 0

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    2021-08-23T12:24:30+00:00

    Answer: 82.25 minutes

    Step-by-step explanation:

    First convert the minutes she took to hours. This would be:

    = 35/60

    She is reading at a speed of 20 pages per 35/60 hours.

    To finish 47 pages therefore, she will take:

    = (47 * 35/60) / 20

    = 1.37083 hours

    Converted to minutes that would be:

    = 1.37083 * 60 mins

    = 82.25 minutes

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