document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1014424>Question 1014424</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To produce x units of a religious medal costs C(x)=13x+119. The revenue is R(x)=30x. Both cost and revenue are in dollars.<BR>\n" );
document.write( "a. Find the&#8203; break-even quantity.<BR>\n" );
document.write( "b. Find the profit from 560 units.<BR>\n" );
document.write( "c. Find the number of units that must be produced for a profit of &#8203;$170. </SPAN>\n" );
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document.write( "a. Find the break-even quantity.<BR>\n" );
document.write( "Break-even is when cost=revenue:<BR>\n" );
document.write( ".<BR>\n" );
document.write( "C(x)=R(x)<BR>\n" );
document.write( "13x+119=30x<BR>\n" );
document.write( "119=17x<BR>\n" );
document.write( "7=x<BR>\n" );
document.write( "ANSWER a): . The break-even quantity is 7.<BR>\n" );
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document.write( "b. Find the profit from 560 units.<BR>\n" );
document.write( "P(x)=profit=revenue - cost; x=560<BR>\n" );
document.write( ".<BR>\n" );
document.write( "P(x)=R(x)-C(x)<BR>\n" );
document.write( "P(x)=30x-(13x+119)<BR>\n" );
document.write( "P(x)=30x-13x-119<BR>\n" );
document.write( "P(x)=17x-119<BR>\n" );
document.write( "P(560)=17(560)-119<BR>\n" );
document.write( "P(560)=9520-119<BR>\n" );
document.write( "P(560)=9401<BR>\n" );
document.write( "ANSWER b): . The profit on 560 units is $9401.<BR>\n" );
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document.write( "c. Find the number of units that must be produced for a profit of $170.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "P(x)=R(x)-C(x)<BR>\n" );
document.write( "P(x)=30x-(13x+119)<BR>\n" );
document.write( "P(x)=17x-119<BR>\n" );
document.write( "$170=17x-119<BR>\n" );
document.write( "289=17x<BR>\n" );
document.write( "17=x<BR>\n" );
document.write( "ANSWER c): . Seventeen units must be produced for a profit of $170.<BR>\n" );
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document.write( " </SPAN>\n" );
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