Mr. Morales wrote a test with 15 questions covering spelling and vocabulary spelling questions (X) are worth five points and vocabulary questions (y) are worth 10 points the maximum number of points possible on the task is 100 there is 4 parts and i dont know how 2 graph it ​

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?