document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1169621>Question 1169621</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the dependent variable in the situation, \"You are selling books for $4 each to raise money for a trip.\"\r<BR>\n" );
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document.write( "a. cost of trip\r<BR>\n" );
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document.write( "b. price per book\r<BR>\n" );
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document.write( "c. #of books\r<BR>\n" );
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document.write( "d. total amount of money raised\r<BR>\n" );
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document.write( "e. date of trip </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #794419 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=794419\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if you let x equal the number of books, then y = 4x.\r<BR>\n" );
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document.write( "the independent variable is x which is the number of books sold.<BR>\n" );
document.write( "the dependent variable is y which is the total amount of money raised for the trip.\r<BR>\n" );
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document.write( "the answer is in the statement \".....to raise money for a trip.\"\r<BR>\n" );
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document.write( "the price per book needs to be multiplied by the number of books to get the total amount of money raised for the trip.\r<BR>\n" );
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document.write( "x is just a variable used to represent the number of books.\r<BR>\n" );
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document.write( "once you know the value of x, you know the amount of money raised for the trip.<BR>\n" );
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