A store offers discounts on snacks for buying in larger quantities. The snacks are $0.50 per bag for the first 50 bags. They are $0.25 per bag for the next 50 bags.
Any additional bags are $0.15 each. How much would Mrs. Hernandez spend on
75 bags of snacks for her class?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?