document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=416434>Question 416434</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello,<BR>\n" );
document.write( "I'm having a little trouble with this problem and I was wondering if someone could help me??\r<BR>\n" );
document.write( "\n" );
document.write( "Here is the problem and answer choices below:\r<BR>\n" );
document.write( "\n" );
document.write( "13) I n one town, 35% of households have a cat, 23% of households have a<BR>\n" );
document.write( "dog, and 7% have both. What is the probability that a household has a<BR>\n" );
document.write( "dog if you know that it has a cat?\r<BR>\n" );
document.write( "\n" );
document.write( "a)7/35<BR>\n" );
document.write( "b)23/35<BR>\n" );
document.write( "c)7/23<BR>\n" );
document.write( "d) 23/100\r<BR>\n" );
document.write( "\n" );
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 #291757 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=291757\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In one town, 35% of households have a cat, 23% of households have a<BR>\n" );
document.write( "dog, and 7% have both. What is the probability that a household has a<BR>\n" );
document.write( "dog if you know that it has a cat?<BR>\n" );
document.write( "----<BR>\n" );
document.write( "P(dog|cat) = P(dog and cat)/P(cat) = 0.07/0.35 = 7/35<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "======================= <BR>\n" );
document.write( "a)7/35<BR>\n" );
document.write( "b)23/35<BR>\n" );
document.write( "c)7/23<BR>\n" );
document.write( "d) 23/100 <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );