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anonymous

  • 5 years ago

Of 410 consumers polled, some purchase music on CDs, some only download music, and some do both. If 290 people polled purchase CDs and 220 purchase CDs and download music, how many people download music? 340 120 70 220

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  1. anonymous
    • 5 years ago
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    120

  2. anonymous
    • 5 years ago
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    if u mean that's the only thing they do if we include download music only, and download music and purchase CD's then 340

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