document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=96780>Question 96780</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 4 oranges + 5 apples = $3.56<BR>\n" );
document.write( "3 oranges + 4 apples = $2.76\r<BR>\n" );
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document.write( "What is the cost of (one apple)?<BR>\n" );
document.write( "What is the cost of (one orange)? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #70409 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=70409\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1st: 4 oranges + 5 apples = $3.56<BR>\n" );
document.write( "2nd: 3 oranges + 4 apples = $2.76 <BR>\n" );
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document.write( "Multiply 1st by 3 and 2nd by 4 to get:<BR>\n" );
document.write( "3rd: 12 O + 15 A = 10.68<BR>\n" );
document.write( "4th: 12 O + 16 A = 11.04<BR>\n" );
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document.write( "Subtract 3rd from 4th to get:<BR>\n" );
document.write( "A = 0.36 (36 cents per apple)<BR>\n" );
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document.write( "Substitute into 1st (or 2nd) to solve for \"O\".<BR>\n" );
document.write( "4 O + 5*0.36 = 3.56<BR>\n" );
document.write( "4 O + 1.8 = 3.56<BR>\n" );
document.write( "4 O = 1.76<BR>\n" );
document.write( "O = 0.44 (44 cents per orange)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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