document.write( "Question 281177: Helping my son, 7th grade. We need help please.\r
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document.write( "Q- average for five quizzes is 86. To have an average of 88 or more for six quizzes, what is the lowest score to get on the sixth quiz?\r
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document.write( "Thanks. \n" );
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Algebra.Com's Answer #204274 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! an average of 88 for 6 quizzes means a total of 528 points (6 times 88)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the current point total is 430 (5 times 86)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so the needed score on the 6th quiz (for an 88 average) is 98 (528 minus 430) \n" ); document.write( " |