Asurvey found that women's heights are normally distributed with mean 62.8 inches and standard deviation of 2.5 inches. this survey also found that men's heights are normally distributed with a mean 67.7 and a standard deviation 2.8.

a. most of the live characters at an amusement park have height requirements with a minimum of 4 ft 9 in and maximum of 6 ft 2 in. find the percentage of women meeting height requirements. __%

b. find the percentage of men meeting the height requirements. __%

c. if height requirements are changed to exclude only the tallest 5% of men & the shortest 5%, what are the height requirements?

the new height requirements are at least __in and at most__in.