Dvds are on sale for 24$ each felipe writes the expression 4x24 to find the cost in dollars of buying 4 dvds how can i rewrite felipe's expression using distributive porperty

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.