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Mathematics, 22.09.2019 03:50 laina9939
The number of science books checked out at the school library is directly proportional to the number of students in physics class. if 42 books were checked out when 6 students were in physics class, how many books were checked out when 11 students were in the class. a. 66 books b. 47 books c. 53 books d. 77 books e. none of the above
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