The total cholesterol levels of a sample of men aged 35-44 are normally distributed with a mean of 213 milligrams per deciliter and a standard deviation of 37.1 milligrams per deciliter.

A)What percent of the men have a total cholesterol level less than 218 milligrams per deciliter of blood?

B)If 258 men in the 35-44 age group are randomly selected, about how many would you expect to have a total cholesterol level greater than 260 milligrams per deciliter of blood?