1.The monthly income of residents of Daisy City is normally distributed with a mean of $3000 and a standard deviation of $500. *see the hint for part c, shown in figure)

a. The mayor of Daisy City Makes $2,250 a month. What percentage of Daisy City's residents has income that are more than the mayor's?

b. Individuals with incomes of less than $1.985 per month are exempt from city taxes. What percentage of residents is exempt from city taxes.

c. What are the minimum and the maximum income of the middle 95% of the residents?

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