document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=758843>Question 758843</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Question 1 (Multiple Choice Worth 2 points)\r<BR>\n" );
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document.write( "y varies directly with x. When y = 20, x = 50. Find x when y = 36.\r<BR>\n" );
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document.write( " 75\r<BR>\n" );
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document.write( " 80\r<BR>\n" );
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document.write( " 90\r<BR>\n" );
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document.write( " 105\r<BR>\n" );
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document.write( "Question 2 (Multiple Choice Worth 2 points)\r<BR>\n" );
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document.write( "y varies inversely with twice the value of x. When y = 8, x = 2. Find y when x = 8.\r<BR>\n" );
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document.write( " 2\r<BR>\n" );
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document.write( " 16\r<BR>\n" );
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document.write( " 24\r<BR>\n" );
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document.write( " 32\r<BR>\n" );
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document.write( "Question 3 (Multiple Choice Worth 2 points)\r<BR>\n" );
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document.write( "Alex’s gasoline consumption, g, varies inversely with the price of a gallon, p. Alex uses 22 gallons of gas per week when the price is $3.49 per gallon. How many gallons will he use if the price goes up to $3.89 per gallon? Round to the nearest gallon.\r<BR>\n" );
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document.write( " 14\r<BR>\n" );
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document.write( " 16\r<BR>\n" );
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document.write( " 18\r<BR>\n" );
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document.write( " 20 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #461694 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=461694\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Question 1 (Multiple Choice Worth 2 points) <BR>\n" );
document.write( "y varies directly with x.<BR>\n" );
document.write( "y = k*x<BR>\n" );
document.write( "Solve for \"k\" using \"When y = 20, x = 50.\"<BR>\n" );
document.write( "20 = k*50<BR>\n" );
document.write( "k = 2/5<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Equation:<BR>\n" );
document.write( "y = (2/5)x<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( " Find x when y = 36.<BR>\n" );
document.write( "36 = (2/5)x<BR>\n" );
document.write( "x = (5/2)36<BR>\n" );
document.write( "x = 90<BR>\n" );
document.write( "============================== \r<BR>\n" );
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document.write( "Question 2 (Multiple Choice Worth 2 points) <BR>\n" );
document.write( "y varies inversely with twice the value of x.<BR>\n" );
document.write( "y = k/(2x)<BR>\n" );
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document.write( "Solve for \"k\" \"When y = 8, x = 2\".<BR>\n" );
document.write( "8 = k/(2*2)<BR>\n" );
document.write( "8 = k/4<BR>\n" );
document.write( "k = 32<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Equation:<BR>\n" );
document.write( "y = 32/(2x) = 16/x<BR>\n" );
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document.write( "Find y when x = 8.<BR>\n" );
document.write( "y = 16/8 = 2<BR>\n" );
document.write( "===================================<BR>\n" );
document.write( "Note: I'll leave the last one to you.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "======================== <BR>\n" );
document.write( "Question 3 (Multiple Choice Worth 2 points) <BR>\n" );
document.write( "Alex’s gasoline consumption, g, varies inversely with the price of a gallon, p. Alex uses 22 gallons of gas per week when the price is $3.49 per gallon. How many gallons will he use if the price goes up to $3.89 per gallon? Round to the nearest gallon. <BR>\n" );
document.write( "14 <BR>\n" );
document.write( "16 <BR>\n" );
document.write( "18 <BR>\n" );
document.write( "20<BR>\n" );
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