At present, there are 450 NBA players. The mean height of these players is 6'7", and the height is normally distributed. What is the approximate number of players whose height would be within one standard deviation (3 1/2") of the mean?

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Could someone with number 1 and 2

What are the first 4 terms in the multiplication pattern given by the formula 2×4n