document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=234341>Question 234341</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You save money from a job. You invest some of it in a cd account that yields 8% interest yearly and the rest in a bond that yields 6% interest yearly <BR>\n" );
document.write( "C=the amount of money invested in the cd and B=the amount invested on the bond. You earn $84 interest in a year\r<BR>\n" );
document.write( "\n" );
document.write( "Write an equation relating C,B and the amount of money earned </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #172791 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=172791\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .08C+.06B=84<BR>\n" );
document.write( "WITHOUT ANY ADDITIONAL INFORMATION YOU HAVE ONE EQUATION WITH 2 UNKNOWNS WHICH WILL NOT YIELD A UNIQUE SOLUTION.<BR>\n" );
document.write( "THERE ARE ALMOST AN INFINITE NUMBER OF POSSIBLE SOLUTIONS HERE.<BR>\n" );
document.write( "EXAMPLES:<BR>\n" );
document.write( "LET C=1000 & B=66.67<BR>\n" );
document.write( ".08*1000+.06*66.67=84<BR>\n" );
document.write( "80+4=84<BR>\n" );
document.write( "84=84<BR>\n" );
document.write( "OR:<BR>\n" );
document.write( "B=500<BR>\n" );
document.write( "C=675<BR>\n" );
document.write( "675*.08+.06*500=84<BR>\n" );
document.write( "54+30=84<BR>\n" );
document.write( "84=84\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );