A bag contains 5 white balls and 9 red balls. Three balls are drawn, without replacement, from the bag. (Enter your probabilities as fractions.) (a) What is the probability that all three balls are white?

(b) What is the probability that exactly one ball is white?

(c) What is the probability that at least one ball is white?

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

Which of the following best describes the delian problem?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?