I need this for today help me help help help please i dont understand

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

What’s the volume of the triangular prism?

Find the value of x in the diagram below. select the best answer from the choices provided