A professional basketball team averages 80 points per game with a standard deviation of 10 points. Assume points per game follow the normal distribution. Use the empirical rule for normal distributions to answer the following questions.
a. What percentage of scores are between 60 and 100 points?
b. What percentage of scores are more than 100 points?
If there are 82 games in a regular season, in how many games will the team score more than 100 points?