1.The City Manager of Saint Thomas, Minn. wants to cut down on the amount of "red tape" among city departments. As a first step, she collects data on the number of pages of rules and regulations issued by each department (city-wide rules and regulations are not included in this count). The number of pages of rules and regulations across the departments has a normal distribution with a mean of 60.5 and a standard deviation of 5.5. According to these data, what percent of the city departments have issued 55 or fewer pages of rules and regulations?