document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=347199>Question 347199</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Debra invested her savings in two investment funds. The amount she invested in Fund A was 3 times as much as the amount she invested in Fund B. Fund A returned a 4% profit and Fund B returned a 5% profit. How much did she invest in Fund A, if the total profit from the two funds together was 2280?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #248360 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=248360\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Debra invested her savings in two investment funds.<BR>\n" );
document.write( " The amount she invested in Fund A was 3 times as much as the amount she invested in Fund B.<BR>\n" );
document.write( " Fund A returned a 4% profit and Fund B returned a 5% profit.<BR>\n" );
document.write( " How much did she invest in Fund A, if the total profit from the two funds together was 2280? <BR>\n" );
document.write( ":<BR>\n" );
document.write( "Let x = amt invested in fund B<BR>\n" );
document.write( "then<BR>\n" );
document.write( "3x = amt invested in fund A<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Total interest equation<BR>\n" );
document.write( ".05x + .04(3x) = 2280<BR>\n" );
document.write( ".05x + .12x = 2280<BR>\n" );
document.write( ".17x = 2280<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2280%2F.17 ALIGN=MIDDLE  ALT=\"2280%2F.17\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = 13411.76 in fund B<BR>\n" );
document.write( "and <BR>\n" );
document.write( "3(13411.76) = $40,235.29 in fund A<BR>\n" );
document.write( ";<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Check these values, find the total interest<BR>\n" );
document.write( ".04(40235.29) + .05(13411.76) =<BR>\n" );
document.write( "1609.41 + 670.59 = 2280, confirms our solutions </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );