Answer:
1. 25%
2. 0.40
3. 
4. 
Step-by-step explanation:
Solve each individually;

25% = 

Answer:
1. 201.06
2. 78.54
Step-by-step explanation:
A
=
π
r
22/7× 8²=201.06
22/7× 5²=78.54
Answer:
4
Step-by-step explanation:
Answer:
(16a+20a)-18b
=36a-18b
Step-by-step explanation:
Answer: C The value of the first quartile is 13.
Step-by-step explanation:
I’m taking the test and i think i got the right i’m very sorry if it’s wrong