am4879 am4879
  • 13-09-2022
  • Mathematics
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3. Students in the 7th, 8th, and 9th grade were asked whether they prefer to write in
pen or pencil.
o 40 students prefer to write in pen.
o 60 students prefer to write in pencil.
Create values that could represent the number of students in the 7th, 8th, and 9th
grade that responded to the survey.

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