In a five paragraph essay, evaluate the best methods for reducing a young (ages 16 to 21) person's annual car insurance payments. Within the essay, describe how three insurance companies offer different ways to save customers money and provide protection.

Environmentalists are concerned about emissions of sulfur dioxide into the air. the average number of days per year in which sulfur dioxide levels exceed 150 milligrams per cubic meter in milan, italy, is 29. the number of days per year in which emission limits are exceeded is normally distributed with a standard deviation of 4.0 days. what percentage of the years would exceed 37 days?