5.)
Erik hates to pair his socks when they come out of the dryer. So when
his mom tells him to put away the clean laundry, he just throws all
of his socks into the sock drawer. Now he has 3 pair of white,
6 pair of black, 2 pair of green, and 1 pair
of blue socks. 
a.)
If he throws them all at random into the drawer and then selects two
socks in the dark, what is the % of probability that he will
draw out 2 white socks?
(round to the nearest %) 
b.)
What is the % of chance that he will draw a white and a blue sock?
(round to the nearest %) 
c.)
What is the % of chance that he will draw both blue socks?
(round to the nearest tenth of a %) 
