document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197414>Question 1197414</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi<BR>\n" );
document.write( "Andrew finished typing 8 similar sets of notes in 3 hours. If his typing speed increased to 60 words per minute,  he would have finished typing the same sets of notes 2 hours faster.\r<BR>\n" );
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document.write( "What was his original typing speed. \r<BR>\n" );
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document.write( "Thanks  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #830673 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=830673\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Unknown words per minute, r, for the first part.<BR>\n" );
document.write( "Eight jobs in 3 hours at unknown rate, r.\r<BR>\n" );
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document.write( "Second part, r+60 words per minute, but 1 hour  (\"2 hours faster\");<BR>\n" );
document.write( "Same number of jobs.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%2A3=%28r%2B60%29%2A1 ALIGN=MIDDLE  ALT=\"r%2A3=%28r%2B60%29%2A1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3r=r%2B60 ALIGN=MIDDLE  ALT=\"3r=r%2B60\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2r=60 ALIGN=MIDDLE  ALT=\"2r=60\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%28r=30%29 ALIGN=MIDDLE  ALT=\"cross%28r=30%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >------------- original speed.....\r<BR>\n" );
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document.write( "--\r<BR>\n" );
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document.write( "Not \"by 60\", but as \"to 60\" words per minute:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28r%29%283%29=%2860%29%281%29 ALIGN=MIDDLE  ALT=\"%28r%29%283%29=%2860%29%281%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=60%2F3 ALIGN=MIDDLE  ALT=\"r=60%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=20 ALIGN=MIDDLE  ALT=\"r=20\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------------original speed, words per minute </SPAN>\n" );
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