document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1080417>Question 1080417</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lucy has a hemispher-shaped goldfish pond in her backyard. The pond has circumference of approximately 11.9 feet. <BR>\n" );
document.write( "Part A- The pond has a population density of approximately 3.6 cubic feet of water for each goldfish. How many goldfish are in Lucy's pond? Show all your work and/or explain your reasoning. \r<BR>\n" );
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document.write( "Part B- Lucy found a website that recommends 5.3 cubic feet of water for the first goldfish and 1.6 cubic feet of water for each additional goldfish. Lucy increases the number of goldfish in her pond to the maximum number based on the recommendations for the website. What is the new population density of the pond? Show all your work and/or explain your answer.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #694601 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=694601\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, radius of upper pond surface\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2Ar=11.9 ALIGN=MIDDLE  ALT=\"2pi%2Ar=11.9\"   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=5.95%2Fpi ALIGN=MIDDLE  ALT=\"r=5.95%2Fpi\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "pond volume:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F2%29%284%2F3%29pi%2Ar%5E3 ALIGN=MIDDLE  ALT=\"%281%2F2%29%284%2F3%29pi%2Ar%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%2F3%29pi%2Ar%5E3 ALIGN=MIDDLE  ALT=\"%282%2F3%29pi%2Ar%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%2F3%29pi%2A%285.95%2Fpi%29%5E3 ALIGN=MIDDLE  ALT=\"%282%2F3%29pi%2A%285.95%2Fpi%29%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "14.2285 cubic feet\r<BR>\n" );
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document.write( "Part A -<BR>\n" );
document.write( "3.6 cubic feet per goldfish\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=14.2285%2F3.6=3.952 ALIGN=MIDDLE  ALT=\"14.2285%2F3.6=3.952\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Maybe 4 goldfish\r<BR>\n" );
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document.write( "Part B -<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=14.2285-5.3=8.9285 ALIGN=MIDDLE  ALT=\"14.2285-5.3=8.9285\"   DISABLED_style= \"max-width:90%; height:auto;\" > cubic feet after 1 goldfish<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8.9285%2F1.6=5.58%2Agoldfish ALIGN=MIDDLE  ALT=\"8.9285%2F1.6=5.58%2Agoldfish\"   DISABLED_style= \"max-width:90%; height:auto;\" >---best to round down. Rounding up to 6 fish could exceed what the website recommends.\r<BR>\n" );
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document.write( "Use 5 goldfish after the first one, for a total of 6 goldfish </SPAN>\n" );
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