*Urgent*In the game of Scrabble, each player begins by drawing 7 tiles from a bag initially containing 100 tiles.
There are 42 vowels, 56 consonants, and 2 blank tiles
in the bag. Suppose you are playing Scrabble and get
to go first. If you randomly select 7 tiles from the bag,
what's the probability that all of them are vowels? Use
combinations to help answer this question.