document.write( "Question 559329: I have a 57% in my class. I have to take my final that is worth 20% of my grade. What percentage do I need to get on my final I get a 65% in my class? \n" ); document.write( "
Algebra.Com's Answer #363359 by stanbon(75887)\"\" \"About 
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I have a 57% in my class. I have to take my final that is worth 20% of my grade. What percentage do I need to get on my final I get a 65% in my class?
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\n" ); document.write( "On your 1st test you received 0.57*80 = 45.6 points
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\n" ); document.write( "You Final is worth 20 points.
\n" ); document.write( "You need a total of 65 points
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\n" ); document.write( "So you need 60-45.6 = 14.4 of the 20 points.
\n" ); document.write( "The percentage you need on the Final is 14.4/20 = 72%
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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