probability
posted by courtney on .
7 white socks anf four black socks are in a bag. if two socks are drawn at random, what is the probability that both socks are the same color?
thank you so much for the help

3 out of 11

stop it.

i'm sorry, i don't understand this response. does it mean the first answer 3/11 is incorrect?

Pr(both)=Pr(both black) + prob(white)
= 4/11*3/10 + 7/11*6/10 
Mr. Pursley,
thank you for taking the time to answer my question. i very much appreciate the help.
just to clarify, then the answer would be
(.3636*.3)+(.6363*.6)=0.49
is this right? 
correct.

thank you again for all the help