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posted by help please .
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?
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