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anonymous

  • 4 years ago

Christine went shopping and bought each of her five nephews a gift, either a video costing $14.95 or a CD costing $16.88. She spent $78.61 on the gifts. How many videos and how mandy CDs did she buy?

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  1. anonymous
    • 4 years ago
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    14.95x + 16.88 y = 78.61 x + y = 5 where x = number of videos bought and y = number of CD's bought solving this system of equations will give what you require.

  2. anonymous
    • 4 years ago
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    Thank for your help!

  3. anonymous
    • 4 years ago
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    ok - can you handle the solution?

  4. anonymous
    • 4 years ago
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    yes thats a valid way to do it

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