Is this geometry question correct? Photo Attached

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b