document.write( "Question 982764: if I have an 80% in a class and I need an 89.5 percent what do I need to get on this last test that's worth 25 points.? is an 89.5 % possible? \n" ); document.write( "
Algebra.Com's Answer #603557 by stanbon(75887)\"\" \"About 
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\n" ); document.write( "if I have an 80% in a class and I need an 89.5 percent what do I need to get on this last test that's worth 25 points.? is an 89.5 % possible?
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\n" ); document.write( "Equation:
\n" ); document.write( "(0.8+x)/2 = 0.895
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\n" ); document.write( "0.8 + x = 1.79
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\n" ); document.write( "x = 0.99 (The percent you need on the 2nd test)
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\n" ); document.write( "Answer:: 0.95*25 = 24.75 (score you need on the last test)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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