Can you help me on question 19

3. solve the given inequality and graph the solution on a number line.

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).

Find the cocordinatse of the point on y axis which is nearest to the point (-2,5)