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Solve problems with bar graphs


Mr. Diemer asked the students in his class what their favorite ice cream flavor was and graphed the results.
How many total students are in Mr. Diemer's class?
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3/5
  • a simplified improper fraction, like 7/4
  • a mixed number, like 1 3/4
  • an exact decimal, like 0.75
  • a multiple of pi, like 12 pi or 2/3 pi