When observed from the top of a 250 ft tall lighthouse, the angle of depression of an approaching ship at 50 degrees. Identify the horizontal distance from the lighthouse to the ship rounded to the nearest foot

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?