What is the value of (7 – 3i)(6 + i)? A. 42 – 141
B. 45 – 11i
OC. 45 – 25i
D. 42 - 28i
100 points giving

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.