How can sharing traditions bring people together?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

What is the 12th term of b(n)=-4-2(n-1)

38 points and brainliest plz answer question in word document