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Marley has read 112.5 pages of a book. By the end of today, she plans to have read at least a total of 360 pages. If she reads 45 pages per hour, what is the minimum amount of time she should devote to
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Marley has read 112.5 pages of a book. By the end of today, she plans to have read at least a total of 360 pages. If she reads 45 pages per hour, what is the minimum amount of time she should devote to reading today?

User HebeleHododo
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360-112.5=247.5
247.5/45=5.5

The minimum amount of time she should devote to reading is 5 hours and 30 minutes.
User M Karimi
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