document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=800446>Question 800446</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tried and tried, but I just can't figure this one out! \r<BR>\n" );
document.write( "\n" );
document.write( "1.3% of DVDs sold have video defects, 0.7% have audio defects, and 0.3% have both audio and video defects.\r<BR>\n" );
document.write( "\n" );
document.write( "(a) What is the probability that a DVD purchased by a customer will have a video or audio defect?\r<BR>\n" );
document.write( "\n" );
document.write( "(b) What is the probability that a DVD purchased by a customer will not have a video or audio defect? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #483101 by </B><A HREF=/tutors/aboutme.mpl?userid=oscargut><B>oscargut(2103)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oscargut><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=oscargut><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=483101\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Answers:\r<BR>\n" );
document.write( "\n" );
document.write( "a) 1.3%+0.7%-0.3% = 1.7%  \r<BR>\n" );
document.write( "\n" );
document.write( "Answer: 0.017\r<BR>\n" );
document.write( "\n" );
document.write( "b) 1- 0.017 = 0.983\r<BR>\n" );
document.write( "\n" );
document.write( "Answer: 0.983\r<BR>\n" );
document.write( "\n" );
document.write( "If you need more help with similar questions, homework, assignments, you can contact me now at:\r<BR>\n" );
document.write( "\n" );
document.write( "mthman@gmail.com\r<BR>\n" );
document.write( "\n" );
document.write( "Thanks<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );