The temperature in Chicago, Illinois, was recorded one night. Over a three-hour span, the temperature fell 12ºF. What integer represents the average change in temperature per hour?
Chicago, on Lake Michigan in Illinois, is among the largest cities within the U.S. Famed for its bold architecture, it has a skyline punctuated by using skyscrapers consisting of the long-lasting John Hancock middle, 1,451-feet. Willis Tower (formerly the Sears Tower) and the neo-Gothic Tribune Tower. The city is also renowned for its museums, which include the artwork Institute of Chicago with its mentioned Impressionist and post-Impressionist works.
some of the various things Chicago is famous for are: Chicago-style hot puppies, Chicago-style (deep dish) pizza, Maxwell street Polish Sausage, jazz song, and Nineteen Twenties gangsters, as an example Al Capone. Chicago is likewise regarded for architecture, for example the Sears Tower and museums. it is also known for its loyal sports activities fan.
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