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March 3, 2015

March 3, 2015

Posted by **Kim** on Saturday, March 19, 2011 at 12:49am.

- algebra -
**drwls**, Saturday, March 19, 2011 at 7:44amThere is no reason to assume that the hours spent studying are proportional to the score. If there were, a score of over 100 would be possible.

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