For males in a certain town, the systolic blood pressure is normally distributed with a mean of 130 and a standard deviation of 10. Using the empirical rule, determine the interval of systolic blood pressures that represent the middle 68% of males.

What are the domain and range of the functiony = 2(x - 3)2 + 4?

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

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