Miguel is visiting the zoo. In a large birdcage he sees 28 birds, of which 25% are blue, 37 are green, and the rest are yellow. Find the probability of picking a yellow bird at random. Provide your answer as a fully-simplified fraction.

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet