Each of four friends orders a sweatshirt from a catalog. There are 14 colors of sweatshirts, 7 of which are all cotton and 7 of which are a blend. Each one orders a different color (no repeats) at random. What is the probability that the friends order only cotton sweatshirts?

Question

anonymous · Answer

The color does not matter in this problem.

anonymous · Answer

1/2 are cotton and the other blend

anonymous · Answer

okay I made mistake sorry I get it now

anonymous · Answer

they each buy a shirt since its four of them they buy 4 shirts

anonymous · Answer

each bought shirt has a 50% chance of being cotton, they question is asking what are the odds of all 4 being cotton

anonymous · Answer

that's enough info for you to solve, hope it helped