document.write( "Question 662030: five test scores average 72%. If you drop the lowest score you increase your average to 84%. What is the lowest score?\r
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Algebra.Com's Answer #411891 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! five test scores average 72%. If you drop the lowest score you increase your average to 84%. What is the lowest score? \n" ); document.write( "======== \n" ); document.write( "Total of the 5 scores is 5*72 \n" ); document.write( "----- \n" ); document.write( "Total of the 4 scores is 4*84 \n" ); document.write( "---- \n" ); document.write( "The lowest score is 5*72-4*84 = 24 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |