determine the percentage. rate and base in agiven problem

Answer:
A.
1. percentage - 10
rate - 20%
base - 50
2. percentage - 80
rate - 125%
base - 64
3. percentage - 96
rate - 8%
base - 1200
4. percentage - 21
rate - 25%
base - 84
5. percentage - 5
rate - 25%
base - 20
Step-by-step explanation:
Sorry Po walang B