SOLUTION: You have 6 friends who want to go to a concert with you, but you only have 2 extra tickets. How many possible ways are there to choose 2 of you 6 friends? I need help on answering
Algebra ->
Probability-and-statistics
-> SOLUTION: You have 6 friends who want to go to a concert with you, but you only have 2 extra tickets. How many possible ways are there to choose 2 of you 6 friends? I need help on answering
Log On
Question 699864: You have 6 friends who want to go to a concert with you, but you only have 2 extra tickets. How many possible ways are there to choose 2 of you 6 friends? I need help on answering this question, can you show me in steps how to get my answer? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! You have 6 friends who want to go to a concert with you, but you only have 2 extra tickets. How many possible ways are there to choose 2 of you 6 friends?
---
You are picking a group of 2 friends from a set of 6 friends.
Order makes no difference.
Ans: 6C2 = (6*5)/(1*2) = 15 ways
===================================
Cheers,
Stan H.
==========
(