document.write( "Question 595935: Morgan was very pleased with a 10% improvement on her second SAT attempt. She got 1100 on her second try. What was her first score? \n" ); document.write( "
Algebra.Com's Answer #377399 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Morgan was very pleased with a 10% improvement on her second SAT attempt. She got 1100 on her second try. What was her first score? \n" ); document.write( ". \n" ); document.write( "Let x = first score \n" ); document.write( "then \n" ); document.write( "x + .10x = 1100 \n" ); document.write( "x(1+.10) = 1100 \n" ); document.write( "x(1.10) = 1100 \n" ); document.write( "x = 1000 \n" ); document.write( " |