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April 24, 2014

April 24, 2014

Posted by **Ty** on Sunday, September 25, 2011 at 7:01pm.

- College Algebra -
**bobpursley**, Sunday, September 25, 2011 at 7:08pmaverage=(75+2*FE)/3

solve for FE given average is 81, then 92

another way to look at it: if he wants an 81, and is already 6 point behind that, then he needs 3 points on the FE above 81 to score that average.

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