document.write( "Question 702386: If I had an 70 average and got an 80% on a test which counts for25% of my average what would it bring my 70 average up to? \n" ); document.write( "
Algebra.Com's Answer #432937 by ankor@dixie-net.com(22740)\"\" \"About 
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If I had an 70 average and got an 80% on a test which counts for25% of my average what would it bring my 70 average up to?
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\n" ); document.write( "Treated like 4 grades
\n" ); document.write( "av = \"%283%2870%29+%2B+80%29%2F4\"
\n" ); document.write( "av = \"%28210%2B80%29%2F4\"
\n" ); document.write( "av = 72.5%
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