jarod counted how many of his neighbors own dogs. He found that exactly 2/5 of his neighbors own dogs. Which three numbers could be the total number of neighbors jarod counted?

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).