document.write( "Question 1077377: Ashley has scored
\n" ); document.write( "86
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\n" ); document.write( "67
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\n" ); document.write( "90
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\n" ); document.write( "87
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\n" ); document.write( "94
\n" ); document.write( " on her previous five tests. What score does she need on her next test so that her average (mean) is
\n" ); document.write( "84
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Algebra.Com's Answer #691838 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
average=total/n
\n" ); document.write( "84*6=504 points
\n" ); document.write( "424 points has been earned. She needs an 80.
\n" ); document.write( "Check
\n" ); document.write( "+2 on first test
\n" ); document.write( "-17 on second
\n" ); document.write( "+6 on third
\n" ); document.write( "+3 on fourth
\n" ); document.write( "+10 on fifth
\n" ); document.write( "+21 and -17, she can be 4 below, which is an 80.
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