document.write( "Question 657361: how many groups of 3 toys can child choose to take on vacation from a toy box containing 11 toys
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Algebra.Com's Answer #409837 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "That's 11 things taken 3 at a time.\r\n" );
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document.write( "The combinations of 11 things taken 3 at a time is \r\n" );
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document.write( "C(11,3) = \"%2811%2A10%2A9%29%2F%283%2A2%2A1%29\" = 165\r\n" );
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document.write( "You can also get that on a TI-84\r\n" );
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document.write( "Press ON\r\n" );
document.write( "Press CLEAR\r\n" );
document.write( "Press 1\r\n" );
document.write( "Press 1\r\n" );
document.write( "Press MATH\r\n" );
document.write( "Press the left arrow key\r\n" );
document.write( "Press 3\r\n" );
document.write( "Press 3\r\n" );
document.write( "Press ENTER\r\n" );
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document.write( "You'll see this: \r\n" );
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document.write( "     11 nCr 3 \r\n" );
document.write( "                   165\r\n" );
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document.write( "Edwin
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