document.write( "Question 150576: You are taking a history course in which there will be four tests, each worth 100 poins. You have scores of 95, 99 and 100 on the first three tests. You must make a total of 360 in order to get an A. What scores on the last test will give you an A.\r
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document.write( "The solution is {s|s>___}\r
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document.write( "Simplify your answer. \n" );
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Algebra.Com's Answer #110531 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! You are taking a history course in which there will be four tests, each worth 100 poins. You have scores of 95, 99 and 100 on the first three tests. You must make a total of 360 in order to get an A. What scores on the last test will give you an A. \n" ); document.write( "-------------------- \n" ); document.write( "Let x be the 4th test score. \n" ); document.write( "---------------------- \n" ); document.write( "EQUATION: \n" ); document.write( "95 + 99 + 100 + x > 360 \n" ); document.write( "x + 294 > 360 \n" ); document.write( "x > 66 \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |