The letter tiles W, I, S, D, O, M are placed on a box. Without looking, Abby picks a letter tile from the box. What is the probability that the letter she picks is a vowel? Write your answer in the simplest form of a fraction.(1 point)
There are 6 letter tiles in total, and 2 of them are vowels (I, O).
Therefore, the probability that Abby picks a vowel is 2/6, which simplifies to 1/3.
So, the probability that the letter she picks is a vowel is 1/3.