math

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I need help finding the answer
In the US about 46% of the population wear glasses or contact lenses. A sample of 85 people is taken. About how many people would you ecpect to wear glasses or contact lenses?

Do I multiply .46 to 85?

  • math -

    Right.

  • math -

    about 39

  • math -

    I have the exact problem BUT mine asks what are you asked to do and how do you check your answer

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