document.write( "Question 885487: As a fund-raiser, the Key Club was selling two
\n" ); document.write( "types of candy: lollipops at 40 cents each and
\n" ); document.write( "chocolate bars at 75 cents each. On Monday, the
\n" ); document.write( "members sold 150 candies and raised 74 dollars.
\n" ); document.write( "How many lollipops did they sell?
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Algebra.Com's Answer #535200 by lwsshak3(11628)\"\" \"About 
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As a fund-raiser, the Key Club was selling two
\n" ); document.write( "types of candy: lollipops at 40 cents each and
\n" ); document.write( "chocolate bars at 75 cents each. On Monday, the
\n" ); document.write( "members sold 150 candies and raised 74 dollars.
\n" ); document.write( "How many lollipops did they sell?
\n" ); document.write( "***
\n" ); document.write( "let x=number of lollipops sold
\n" ); document.write( "150-x=number of chocolate bars sold
\n" ); document.write( "..
\n" ); document.write( ".40x+.75(150-x)=74
\n" ); document.write( ".40x+112.50-.75x=74
\n" ); document.write( ".35x=38.50
\n" ); document.write( "x=110
\n" ); document.write( "number of lollipops sold=110
\n" ); document.write( "
\n" );