These exercises require you to apply the formulas and methods described in the chapter. The problems should be solved manually. 30. 7.1 Carbon dioxide emissions associated with a one-night stay in a hotel room are calculated at 29.53 kg of CO 2 per room day for an average hotel. The 200 rooms of your hotel are all occupied for two days during a college football game. a. How much CO 2 did the guests and hotel release into the atmosphere? b. What work, leisure activities, and processes in the hotel generate CO 2 emissions? Provide three examples and explain how carbon dioxide is emitted