please help with this question thank you

The mean maximum aerobic power (VO2MAX) score for women ages 20 to 29 is 36 ml/min/kg with a standard deviation of 7 ml/min/kg.

A) Find the probability of a woman between the ages of 20 to 29 having a VO2MAX score of greater than 45 ml/min/kg.

B) Find the probability of a woman between the ages of 20 to 29 having a VO2MAX score of between 30 ml/min/kg and 42 ml/min/kg.

C) Determine the maximum VO2MAX score for women needing aerobic power intervention ages 20 to 29 scoring in the bottom 20%.