HELP!

1) Given that a randomly selected student is in 10th grade. What is the probability the student prefers action?

2) given that a randomly slipped student is in 12th grade what is a probability that student prefers romance

3) given that a randomly selected student is in 11th grade. What is the probability the student does NOT prefer comedy

HELP 1 Given that a randomly selected student is in 10th grade What is the probability the student prefers action 2 given that a randomly slipped student is in class=