-step explanation:On TUESDAY at 2 p.m., the ocean’s surface at the BEACH was at an elevation of 2.2 feet. Winston’s HOUSE is at an elevation of 12.1 feet. The elevation of his friend Tammy’s house is 3 1/2 times the elevation of Winston’s house.Part AHOW many times greater is the elevation of Winston’s house than the elevation of the ocean’s surface at 2 p.m.?Part B What is the elevation of Tammy’s house?Part CHow many times greater is the elevation of Tammy’s house than the elevation of the ocean’s surface at 2 p.m.?Part DOn Wednesday at 9 a.m., Winston went diving. Near the beach, the ocean’s surface was at an elevation of -2.5 feet. During his deepest dive, Winston reached an elevation that was 20 1/5 times the elevation of the ocean’s surface. What elevation did Winston reach during his deepest dive?Part EWhile diving, Winston STOPPED at a point located halfway between his deepest dive and the ocean’s surface. At what elevation was Winston when he stopped halfway?PLEASE ANSWER