document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=440809>Question 440809</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need someone to show me how to do these homework questions please.\r<BR>\n" );
document.write( "\n" );
document.write( "5.  Suppose an A is worth 4 points, a B 3 points, a C 2 points, a D 1 point, and an F 0 points. If I earned A’s in 60%, B’s in 25%, C’s in 10%, and D’s in 5% of the college credits I have completed, what’s my GPA (one digit after decimal point)?\r<BR>\n" );
document.write( "\n" );
document.write( "Suppose the life of a certain brand of vacuum cleaner is normally distributed with a mean life of 12 years and a standard deviation of 4 years. A vacuum cleaner is randomly chosen.<BR>\n" );
document.write( "7. Find the probability that it will last less than 10 years (4 digits after decimal point).<BR>\n" );
document.write( "8. Find the probability that it will last more than 16 years (4 digits after decimal point).\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #304397 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=304397\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5.<BR>\n" );
document.write( ".6*4+.25*3+.1*2+.05*1<BR>\n" );
document.write( "=3.4<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );