The distribution of the number of viewers for the American idol television show follows a normal distribution with a mean of 29 million and the standard deviation of 5 million. what is the probability...

The distribution of the number of viewers for the American idol television show follows a normal distribution with a mean of 29 million and the standard deviation of 5 million. what is the probability next week show will: a) have between 30 and 34 million viewers?

b) have at least 23 million viewers

C) exceed 40 million viewers