Henry has a bag containing 35 letter tiles some consonants and some vowels he selects a tile without looking and then replaces it if he pull 3 consonants tiles and 4 vowel tiles which is the most likely number of consonant tile in henry’s bag

So Henry pulled out a total of 7 tiles (3 consonant tiles and 4 vowel times). You take that 7 and divide the total number of tiles, 35 by it.

35/7

=5

This gives you 5

You then take that 5 and multiply it by the amount of consonant vowels he pulled out, which is 3.

5x3

=15

So your answer is...

D.) 15 Tiles

I hope this helped! : )