Question

A swimming pool that contains 12,500 gallons of water also contains 25 ounces of chlorine. Which of these statements is correct based on this information?
The pool has a ratio of 50 gallons of water to 1 ounce of chlorine.
The pool has a ratio of 500 ounces of chlorine to 1 gallon of water.
The pool has a ratio of 50 ounces of chlorine to 1 gallon of water.
The pool has a ratio of 500 gallons of water to 1 ounce of chlorine.

Answer 1

The pool has a ratio of 500 gallons of water to 1 ounce of chlorine.