Part 1: From a 220 feet high lighthouse in the Bahamas island of Nassau a person

Part 1: From a 220 feet high lighthouse in the Bahamas island of Nassau a person sees a ship on the horizon. Due to the curvature of earth how far is the ship from the lighthouse?Provide a similar example of when you were close to the beach or elsewhere. Estimate how high above sea level you are and find how far the ship is from you.Part 2: An application of a rational function is T = (AB)/(A+B) which gives the time T it takes for two workers to complete a particular task where A & B represent the time it would take for each individual worker to complete the identical task working alone. It takes William 3 hours longer than Timothy to paint a 4x 5 feet bedroom. Respond to the following: