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December 22, 2014

December 22, 2014

Posted by **Kiwaina** on Friday, April 1, 2011 at 1:14am.

- algebra -
**Reiny**, Friday, April 1, 2011 at 8:20amlet the number of reds be x

let the number of whites be 30-x

solve

19.95x + 18.95(30-x) = 572.90

times 100

1995x + 1895(30-x) = 57290

take it from there

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