Answer:
46%
Step-by-step explanation:
You subtract the old by new then devide by the old and multiply by 100%
Given labeled tiles: B, C, D, E, F, G, H
Total number of tiles = 7
Vowels = A, E, I, O and U
⇒ Total number of vowel tiles in bag = 1
The answers are 1, 2, and 4. Look at the parallelogram's angles to be sure.