document.write( "Question 783462: Maya's test scores are 98, 90, and 86. If he must average at least 90 points to get an A in the class, what must he earn on the next test. \r
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document.write( "Write and solve each inequality. \n" );
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Algebra.Com's Answer #476791 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! An average of 90 points for four tests. \n" ); document.write( "Total required for four tests = 4 * 90 = 360 \n" ); document.write( "Total attained so far = 98+90+86=274 \n" ); document.write( "360 - 274 = 86 \n" ); document.write( "Maya must score 86 points in the 4th test \n" ); document.write( "to obtain an average of 90 points overall. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |