Answer:
82%
Step-by-step explanation:
Multiply 25*4 to get 100.
Then multiply 20.5*4 because what you do to one side you have to do for the other.
You end up with 0.82 or 82%
I’m pretty sure it’s c) I’m sorry if it’s wrong :)
Do you have any other information or context?
Your answer would be -11/2 and a alternate form would be -5 1/2 or -5.5
