document.write( "Question 563197: The average of your first 7 quizzes was an 82. What do you need on your next quiz to raise your average to an 84? \n" ); document.write( "
Algebra.Com's Answer #364805 by Alan3354(69443) You can put this solution on YOUR website! The average of your first 7 quizzes was an 82. What do you need on your next quiz to raise your average to an 84? \n" ); document.write( "-------- \n" ); document.write( "An 84 avg for 8 quizzes = 8*84 = 672 points \n" ); document.write( "7*82 = 574 points \n" ); document.write( "672 - 574 = 98 points needed \n" ); document.write( " \n" ); document.write( " |