document.write( "Question 822980: if i have a 90% in my class and if i get a 50% on the final project (that is 25% of my final grade) what grade will i have for the class? \n" ); document.write( "
Algebra.Com's Answer #495175 by TimothyLamb(4379)\"\" \"About 
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\n" ); document.write( "75*90 + 25*50 = 100x
\n" ); document.write( "6750 + 1250 = 100x
\n" ); document.write( "x = (6750 + 1250)/100
\n" ); document.write( "x = 80
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\n" ); document.write( "class grade is 80%
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