SOLUTION: In order to survey the opinions of costumers at shopping malls a researcher decides to select 5 malls from a total of 9 malls in a specific geographic area. How many different ways

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Question 634822: In order to survey the opinions of costumers at shopping malls a researcher decides to select 5 malls from a total of 9 malls in a specific geographic area. How many different ways can the selection be made?
Answer by ewatrrr(24785) About Me  (Show Source):
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Hi

select 5 malls from a total of 9 malls 

   9C5 = 9%21%2F%285%21%2A4%21%29 = +9%2A8%2A7%2A6%2F%284%2A3%2A2%29 = 126 }}}