document.write( "Question 706584: ok so my mark right now is a 78 % average. and exams are coming and the exams weight factor is about 15 % of my final mark. so if i get about a 55 % on my exam, what would my final mark be? what would my final mark be if i got 80%??? \n" ); document.write( "

Algebra.Com's Answer #435281 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
my mark right now is a 78 % average. and exams are coming and the exams weight factor is about 15 % of my final mark.
\n" ); document.write( " so if i get about a 55 % on my exam, what would my final mark be?
\n" ); document.write( ":
\n" ); document.write( "Write this as if there are 100 marks including the exam
\n" ); document.write( "av = $\"%2885%2878%29%2B+15%2855%29%29%2F100\"$
\n" ); document.write( "av = $\"%286630%2B825%29%2F100\"$
\n" ); document.write( "av = $\"7455%2F100\"$
\n" ); document.write( "ave = 74.55% if you get a 55 on the exam
\n" ); document.write( ":
\n" ); document.write( "what would my final mark be if i got 80%???
\n" ); document.write( "do this exactly the same way, replace 55 with 80 \n" ); document.write( "

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