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75% of teenagers own cell phones and ofthose who own cell phones, 87% use text messaging.

1. What % of teens own cell phones AND text?

2. Among those who own cell phones and text, 15% send more than 200 texts a day, or more than 6,000 texts a month.

What % of all teens own a cell phone, texters, and send moe than 6,000 texts a month?

  • math -

    75% of teenagers own cell phones.
    87% use text messaging.
    15%

  • math -

    1. .75 * .87 = ?

    2. .75 * .87 * .15 = ?

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