document.write( "Question 547307: i have a 95 average in my class, my final is worth 20% of my grade, what do i need to make to keep it an A? \n" ); document.write( "
Algebra.Com's Answer #356803 by JBarnum(2146)\"\" \"About 
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what percent is the lowest A in the class... without that its impossible to determine what you will need to maintain an A in the class.\r
\n" ); document.write( "\n" ); document.write( "im going to guess 90% is lowest A
\n" ); document.write( "example: 100 points for class
\n" ); document.write( "80 for everything before final exam and 20 for exam
\n" ); document.write( ".95(80)=76
\n" ); document.write( "((76+x)/100)100=90%
\n" ); document.write( "76+x=90
\n" ); document.write( "14=x
\n" ); document.write( "14/20=56%
\n" ); document.write( "you need atleast a 70% on the test to maintain an A in the class(according to a 90% A scale)
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