Answer:
(100 ft^2) / (75 people) is a ratio: 1.3333... ft^2/person
Explanation:
There are 75 people in a 100 square foot area. The amount of space (floor space) is (100 ft^2) / (75 people) = 1 1/3 square feet.
(100 ft^2) / (75 people) is a ratio: 1.3333... ft^2/person