In training for a distance cycling event, Millicent bikes 16 miles to a park. Then, she bikes 28 miles to the beach before cycling 34 miles from the beach back to her house. How many total miles does Millicent go on her bike?

There are 1872 steps in a building that has 104 floors. each floor has the same number of steps. a second building has the same number of floors but 2 fewer steps between each floor. how many steps are there between each floor of the second building?