document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=765677>Question 765677</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A store sold 29 sweatshirts. White ones cost 9.95 and yellow ones cost $ 11.50<BR>\n" );
document.write( "If 304.05 worth of sweatshirts were sold, how many of each were sold.\r<BR>\n" );
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document.write( "Let x= the number of white sweatshirts<BR>\n" );
document.write( "Let y= the number of yellow sweatshirts\r<BR>\n" );
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document.write( "complete the system of equations x+y\r<BR>\n" );
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document.write( "$  x+y= $ 304.05 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #466321 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=466321\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A store sold 29 sweatshirts. White ones cost 9.95 and yellow ones cost $ 11.50<BR>\n" );
document.write( "If 304.05 worth of sweatshirts were sold, how many of each were sold. <BR>\n" );
document.write( "Let x= the number of white sweatshirts<BR>\n" );
document.write( "Let y= the number of yellow sweatshirts <BR>\n" );
document.write( "complete the system of equations x+y <BR>\n" );
document.write( "$ x+y= $ 304.05<BR>\n" );
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document.write( "Comment: Your equation says (# of white)+(# of yellow) = value<BR>\n" );
document.write( "You cannot have an equation that equates # of to value.<BR>\n" );
document.write( "# of can only equal # of and value of can only equal value of<BR>\n" );
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document.write( "Equations:<BR>\n" );
document.write( "Quantity Equation: x + y = 29<BR>\n" );
document.write( "Value Equation::9.95x+11.50y = 304.05<BR>\n" );
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document.write( "Modify for elimination::<BR>\n" );
document.write( "995x + 995y = 995*29<BR>\n" );
document.write( "995x + 1150y = 30405<BR>\n" );
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document.write( "Subtract and solve for \"y\":<BR>\n" );
document.write( "155y = 1550<BR>\n" );
document.write( "y = 10 (# of yellow shirts)<BR>\n" );
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document.write( "Solve for \"x\":<BR>\n" );
document.write( "x + y = 29<BR>\n" );
document.write( "x + 10 = 29<BR>\n" );
document.write( "x = 19 (# of white shirts)<BR>\n" );
document.write( "==============================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );