Question

A. Identify the percentage, rate and base.

1. 30% of 40 is 12
2. 6 is 25% of 24
3. 16 is 25% of 64
4. 4% of 50 is 20
5. 75% of 80 is 60

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Answer 1

1. rate = 30, base = 40, percentage = 12

2. rate = 6, base = 24, percentage = 25

3. rate = 16, base = 64, percentage = 25

4. rate = 4, base = 50, percentage = 20

5. rate = 75, base = 80, percentage = 60

Explanation: