A jar of 150 jelly beans contains 22 red jelly beans, 32 yellow, 24 green, 20 purple, 26 blue, and the rest are orange.Let B = the event of getting a blue jelly bean.Let G = the event of getting a green jelly bean.Let O = the event of getting an orange jelly bean.Let P = the event of getting a purple jelly bean.Let R = the event of getting a red jelly bean.Let Y = the event of getting a yellow jelly bean.Find P(Y ). (Enter your probability as a fraction.)

A large jar contains B blue jelly beans and R red jelly beans. A bag of 100 red and 100 blue jelly beans is added to the jar. What is the ratio of red to blue jelly beans in the jar?

A jar contains 4 red marbles, 3 white marbles, and 8 blue marbles. Two marbles are randomly selected from the jar with replacement. Find the following probabilities. Leave your answer as a reduced fraction. A red marble and then a blue marble is randomly selected. A white marble and then a red marble is randomly selected.

Suppose a jar contains 6 red marbles and 29 blue marbles. If you reach in the jar and pull out 2 marbles at random without replacement, find the probability that both are red. Give your answer as a fraction or decimal out to at least 4 places.

dine and her friends share a jumbo bag of 8080 jellybeans. Nadine gets 25%25% of the jellybeans. 15%15% of Nadine's jellybeans are green.  How many green jellybeans did Nadine receive? Do your working in the working formula below and then write your sentence answer in the long answer section underneath.

A jar of marbles contains the following: two purple marbles, four white marbles, three blue marbles, and two green marbles.What is the probability of selecting a blue marble from a jar of marbles?