Kurt has 14 skateboards in his store 2 yellow
5 blue
3 white
4 black
Kurt will randomly select 2 skateboards from the store to sell to his neighbor. (No replacement) What is the probability that Kurt will select a black
skateboard and then a blue skateboard? (Use "T" with no spaces for fraction)

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?