If you draw 1 tile at random, compute

a. \(P(\) tile shows \(\mathrm{A})\)

b. \(\quad P\) (tile shows \(\mathrm{A} \mid\) tile shows a vowel)

You are about to draw Scrabble tiles from a bag; the bag contains the letters \(A, A, C, E, E, E, L\), \(L, N, O, R, S, S, S, T, X\).