Tell whether the unknown N is percentage, base or rate. Write your answer on the blank. 6. N% of 20 is 40 ______________ 7. 60 is 10% of N__________________. 8. N is 45% of 90 ________________. 9. 80% of N is 160________________. 10. 12.5% of 400 is N_____________
Answers & Comments
Answer:
percentage
1. 20%
2. 16%
3. 90%
4. 15%
5. 75%
base
1. 90
2. 50
3.800
4.60
5.50
rate
1. 18
2. 8
3. 720
4. 9
5. 40
Step-by-step explanation:
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