EVALUATE A. Identify The Base, Rate, And Percentage. Then, Find The Val…

EVALUATE
A.
Identify the base, rate, and percentage. Then, find the value of the unknown.

n
Percentage
Rate
Given
Base
1. 30% of n is 1.8
2. 240 is n% of 400
3. 2.4 is 30% of n
4. 225 is 25% of n
5. 70% of n is 14.7
6. 113 is 13% of n
7. 28% of n is 196
8. 35% of n is 1200
9. 175.5 is 11% of n
10. n is 40% of 65

please help ​

Answer:

Formula in Finding:

• Base > P/R
• Rate > P/B Rate is the number with %
• Percentage > B x R

Step-by-step explanation:

1. 1.8/30% = 6

2. 240/400 = 60%

3. 2.4/30% = 8

4. 225/25% = 900

5. 14.7/70% = 21

6. 113/13% = 869.23

7. 196/28% = 700

8. 1200/35% = 3,428.57

9. 175.5/11% = 1,595.45

10. 65 x 40% = 26