Question in image please help quickly, I'm on a time limit :D

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

What is the volume of this container?

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.