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. How many times greater is the elevation of Winston’s house than the elevation of the ocean’s surface at 2 p.m.?
