document.write( "Question 476510: A university bookstore recently sold a wirebound graph-paper notebook for $2.50, and a college-ruled notebook for $2.30. At the start of spring semester, a combination of 50 of these notebooks were sold for a total of $118.60. How many of each type were sold?\r
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document.write( "I am no good with word problems. I got the answer of 25 and 27 but could not give the equation and my teacher said it was wrong. I don't know. \n" );
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Algebra.Com's Answer #326696 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! \"a combination of 50 of these notebooks\" ___ g + c = 50 ___ g = 50 - c\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"were sold for a total of $118.60\" ___ (2.50)g + (2.30)c = 118.60\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substitute and solve \n" ); document.write( " |