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C. Directions: Solve for the percentage of each item below.
8. What is 100% of 25?
9. 25% of 20 is
10. 5% of 80 is N​


Sagot :

Answer:

8. 25

9. 5

10. 4

Step-by-step explanation:

-XxChennyxX

Answers:

8. 25

9. 5

10. 4

Solutions:

In solving these problems, we will use the formula, "P = B × R".

8.

B (Base) = 25

R (Rate) = 100%

P (Percentage) = ?

100% => 1.0 (1)

25 × 1.0 = 25

P (Percentage) = 25

9.

B (Base) = 20

R (Rate) = 25%

P (Percentage) = ?

25% => 0.25

20 × 0.25 = 5

P (Percentage) = 5

10.

B (Base) = 80

R (Rate) = 5%

P (Percentage) = ?

5% => 0.05

80 × 0.05 = 4

P (Percentage) = 4

Note:

To solve these problems properly, we first identify the base, rate and percentage so that there's no misunderstanding.

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