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A water cooler at the office holds about 13 cups of water. When the container has 1 cup or less of
water left, the worker dumps the water out and refills with fresh water. Each cup at the office holds
7 ounces of water. Assuming each person fills his or her cup what inequality represents the
number of people who can fill their cups before the container needs to be refilled? (Hint: 1 cup = 8 ounces)