document.write( "Question 295057: I need to know how to put this word problem into an algebraic expression. A supply store sold a wirebound notebook for $2.50 and a college-ruled notebook for $2.30. There were a combination of 50 notebooks sold for a total of $118.60. How many of each type were sold? \n" ); document.write( "
Algebra.Com's Answer #212718 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! w+c=50 c=50-w \n" ); document.write( "2.5w+2.3c=118.6 \n" ); document.write( "2.5w+2.3(50-w)=118.6 \n" ); document.write( "2.5w+115-2.3w=118.6 \n" ); document.write( ".2w=3.6 \n" ); document.write( "w=18 \n" ); document.write( "-------------- \n" ); document.write( "c=50-18 \n" ); document.write( "c=32 \n" ); document.write( "------------- \n" ); document.write( "32*2.3+18*2.5= \n" ); document.write( "73.6+45=$118.60 \n" ); document.write( " |