Seudónimo Seudónimo
  • 10-01-2017
  • Mathematics
contestada

In a survey 27% of the people chose salads over a meat dish and in all 81 people chose salads. How many people were in the survey

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Gardeniaggg
Gardeniaggg Gardeniaggg
  • 10-01-2017
27%=27/100


so 27/100=81/x


27x=8100  divide by 27
x=300

that the answer

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