document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1181594>Question 1181594</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tina earned $1.38 per day for two days as interest on her $1,000.00 investment. Select all the expressions you could use to find the percent interest she earned in total.\r<BR>\n" );
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document.write( "A) 2.76•1000/100<BR>\n" );
document.write( "B) 2(1.38)•1000<BR>\n" );
document.write( "C) 1.38/1000<BR>\n" );
document.write( "D) 2(1.38)/1000<BR>\n" );
document.write( "E) 2.76/1000<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #811501 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=811501\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> she earned two * 1.38 interest for the 2 days.<BR>\n" );
document.write( "that would be equal to 2.76.<BR>\n" );
document.write( "the percent interest rate on that would be 2.76 / 1000 * 100<BR>\n" );
document.write( "the interest rate is 2.76 / 1000 which is equal to .00276.<BR>\n" );
document.write( "that is multiplied by 100 to to get .276%.<BR>\n" );
document.write( "selection A gets you 2.76 * 1000 / 100 = = 276.<BR>\n" );
document.write( "selection B gets you 2 * 1.38 * 1000 = 2.76 * 1000 = 276000.<BR>\n" );
document.write( "selection C gets you 1.38 / 1000 = .00138<BR>\n" );
document.write( "selection D gets you 2 * 1.38 / 1000 = 2.76 / 1000 = .00276.<BR>\n" );
document.write( "selection E gets you 2.76 / 1000 = .00276.<BR>\n" );
document.write( "if i understood the problem correctly, none of those answer is correct.<BR>\n" );
document.write( "the answer should be 2 * 1.38 / 1000 = interest rate of .00276.<BR>\n" );
document.write( "that need to be multiplied by 100 to get interest rate = .276%.<BR>\n" );
document.write( "selection D and E will give you the correct interest rate, but they will not give you the correct interest rate percent, unless you multiply them by 100.<BR>\n" );
document.write( "if selection A was 2.76 / 1000 * 100, or 2.76 * 100 / 1000, then it would be correct, but it's  not.<BR>\n" );
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