Answers

1. Answer:

   24 students prefer pepsi to coke

   Step-by-step explanation:

   84 divided by 7 is 12

   12 times five is 60

   84 minus 60 results in 24 students

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2. Answer:

   It is 49 students.

   Step-by-step explanation:

   So, 5:7 in fraction form is 5/12 and 7/12 so when you you multiply 7/12 and 84 you get 48.72 and then you can round your answer to 49 students.

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