document.write( "Question 890530: Shelly is buying 5 CD's, the store has 9 options. Order in which she selects doesn't matter. How many possibilities are there. \n" ); document.write( "
Algebra.Com's Answer #539044 by Edwin McCravy(20054)\"\" \"About 
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\n" ); document.write( "9 CHOOSE 5 = C(9,5) = 126 ways.\r
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