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Over a period of 3 hours, 72 books were

checked out from the school library. At
this rate, how many books would be
checked out in 7 hours?

User Bigkm
by
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1 Answer

4 votes
Answer: 168 books
Step-by-step explanation:
72*2=144 (6hours)
72/3=24 (1hour)
144+24=168 books
User Peter Gromov
by
7.7k points

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