document.write( "Question 972976: the local college finds that the cost of producing cds for their distance learning program is $550 and $2 per cd and there are 10 cds in each course packet. the cd packet sells for $45 each. find how many students must purchase the packet in order for the college to break even. \n" ); document.write( "
Algebra.Com's Answer #595243 by macston(5194)\"\" \"About 
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\n" ); document.write( "P=number of packets
\n" ); document.write( "Cost of producing=$550 and $20 per packet for ten CDs will equal P packets at $45
\n" ); document.write( "to break even:
\n" ); document.write( ".
\n" ); document.write( "$550+$20P=$45P
\n" ); document.write( "$550=$25P
\n" ); document.write( "22=P ANSWER: The college must sell 22 packets to break even.
\n" ); document.write( ".
\n" ); document.write( "CHECK:
\n" ); document.write( "$550+$20P=$45P
\n" ); document.write( "$550+$20(22)=$45(22)
\n" ); document.write( "$550+$440=$990
\n" ); document.write( "$990=$990
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