Cameron went on a diet for 2 months (8 weeks). He drank 80 fluid ounces of water per day during the first 3 weeks of his diet an
d 64 fluid ounces of water per day for the next 3 weeks. For the last 2 weeks, he drank 56 fluid ounces of water per day. Approximately how many gallons of water did Cameron drink per month?
