How do I solve this?

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.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error