document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=460531>Question 460531</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The probability that a given tourist goes to the amusement park is 0.47, and the probability that she goes to the water park is 0.58.  If the probability that she goes either to the water park or the amusement park is 0.95, what is the probability that she visits both of the parks on vacation? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #315866 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=315866\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x=the probability that she goes to both parks.<BR>\n" );
document.write( ".47+.58-x=.95<BR>\n" );
document.write( "1.05-x=.95<BR>\n" );
document.write( "-x=-.1<BR>\n" );
document.write( "x=0.1<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );