document.write( "Question 510283: a local toy store sells whistles in packages of 10,20, or 40. if you need 100 whistles for a party, in how many different combinations can you buy them? \n" ); document.write( "

Algebra.Com's Answer #341777 by Edwin McCravy(20056) $\"\"$ $\"About$

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document.write( "12 different combinations:\r\n" );
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document.write( " 1.  10 packages of 10.\r\n" );
document.write( " 2.  1 package of 20, 8 packages of 10.\r\n" );
document.write( " 3.  2 packages of 20, 6 packages of 10.\r\n" );
document.write( " 4.  3 packages of 20, 4 packages of 10.\r\n" );
document.write( " 5.  4 packages of 20, 2 packages of 10.\r\n" );
document.write( " 6.  5 packages of 20.\r\n" );
document.write( " 7.  1 package of 40, 6 packages of 10.\r\n" );
document.write( " 8.  1 package of 40, 1 package of 20, 4 packages of 10.\r\n" );
document.write( " 9.  1 package of 40, 2 packages of 20, 2 packages of 10.\r\n" );
document.write( "10.  1 package of 40, 3 packages of 20.\r\n" );
document.write( "11.  2 packages of 40, 2 packages of 10.\r\n" );
document.write( "12.  2 packages of 40, 1 package of 20.\r\n" );
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document.write( "Edwin

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