document.write( "Question 93641: Officer Bob issued 41 parking tickets that totaled $655.00. How many $15 tickets and how many $20 tickets did he issue? \n" ); document.write( "
Algebra.Com's Answer #68234 by tutorcecilia(2152)\"\" \"About 
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Let x=$15
\n" ); document.write( "Let y=$20
\n" ); document.write( "x+y= 41
\n" ); document.write( "so, y=41-x
\n" ); document.write( ".
\n" ); document.write( "15x+20y= $655.00
\n" ); document.write( "15x+20(41-x)=655
\n" ); document.write( "15x+820-20x=655
\n" ); document.write( "-5x=655-820
\n" ); document.write( "-5x=-165
\n" ); document.write( "x=33
\n" ); document.write( ".
\n" ); document.write( "y=41-x
\n" ); document.write( "so, y=41-33=8
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