document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=375609>Question 375609</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Having Problems solving this solution\r<BR>\n" );
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document.write( "The Everton College store paid $1626 for a order of 45 calculators. The store paid $10 for each scientific calculator. The others, all graphing calculators, cost the store $52 each. How many of each type of calculator was ordered? <BR>\n" );
document.write( "The store ordered___? scientific calculators and ____graphing calculators? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #267105 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=267105\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> $10 for each scientific calculator. ------------ x numbers<BR>\n" );
document.write( "graphing calculators, cost $52 each.------------ y numbers<BR>\n" );
document.write( "..<BR>\n" );
document.write( "total = 45 calculators<BR>\n" );
document.write( "...<BR>\n" );
document.write( "value = $1626<BR>\n" );
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document.write( "x+y =45<BR>\n" );
document.write( "10x+52y=1626<BR>\n" );
document.write( "...<BR>\n" );
document.write( "multiply first equation by -10<BR>\n" );
document.write( "-10x-10y=-450<BR>\n" );
document.write( "add to second equation<BR>\n" );
document.write( "52y-10y=1626-450<BR>\n" );
document.write( "42y=1176<BR>\n" );
document.write( "/42<BR>\n" );
document.write( "y = 1176/42<BR>\n" );
document.write( "y= 28 graphing calculators<BR>\n" );
document.write( "balance 17 = scientific calculators<BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
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