According to the CDC growth charts, the median weight for 2-year-old girls is 25 pounds. The 20th percentile is 22 pounds, and the 85th percentile is 30 pounds. (a) What percent of 2-year-old girls have weight less than 30 pounds? % (b) What percent of 2-year-old girls have weight greater than 22 pounds? % (c) What percent of 2-year-old girls have weight between 25 and 30 pounds? % (d) What percent of 2-year-old girls have weight between 22 and 30 pounds? %