What is the theoretical probability of picking a blue from the bag of marbles. Answer in simplest form. P(blue)

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?