Question

Could you help with this please? It would get my grade up and i'd get my stuff back.
Also, be aware of "the answer is in the file" answers. They're scams.

Answer 1

Answer:

1. 20%??

2. 16.7 ??

3. 33% ??

Step-by-step explanation:

Answer 2

1- 3.8%
2- 84.37%
3- 78.66