document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=898953>Question 898953</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A promotional deal for long distance phone service charges a $15 basic fee plus $0.05 per minute<BR>\n" );
document.write( "for all calls. If Joe's phone bill was $66 under this promotional deal, how many minutes of phone calls did he make? Round to the nearest integer, if necessary. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #545069 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=545069\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The problem just does not seem to  describe enough information.  Here is attempt to work with what you have:\r<BR>\n" );
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document.write( "Promotion:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%2B0.05%2At ALIGN=MIDDLE  ALT=\"15%2B0.05%2At\"   DISABLED_style= \"max-width:90%; height:auto;\" > using t for minutes\r<BR>\n" );
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document.write( "Bill for the Promotion:<BR>\n" );
document.write( "66\r<BR>\n" );
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document.write( "That $66 bill would be  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%2B0.05t=66 ALIGN=MIDDLE  ALT=\"15%2B0.05t=66\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Not known if the deal is for a month or a year or some other time period.  Still the bill was $66.\r<BR>\n" );
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document.write( "Solve that bill equation for t, the number of minutes.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.05t=66-15 ALIGN=MIDDLE  ALT=\"0.05t=66-15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.05t=51 ALIGN=MIDDLE  ALT=\"0.05t=51\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=20%2A51 ALIGN=MIDDLE  ALT=\"t=20%2A51\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28t=1020%29 ALIGN=MIDDLE  ALT=\"highlight%28t=1020%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > minutes, which is 17 hours. </SPAN>\n" );
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