Math, Help

I am lost with these two problems...

Problem #1
Write a sample space for the given experiment
A box contains 3 blue cards numbered through 3, 4green cards numbered through 4. A blue card is picked , followed by a green card.

Problem #2
Write the indicated even in set notation
The event that Charlie is selected as a board member when three board memebers are selected at random from the following group: Allison, betty, dave and emily

[the possible outcomes can be represented as follows

ABC ABD ABE ACE ACE

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