VI.
Solve for the following. Write your answer on the space provided.
Solve for the rate
1. What percent of an hour is 45 minutes?
2. 64 is what percent of 80?
3. N% of 150 is 90.
4. N% of 120 is 24.
5. 18 is what percent of 45?
Solve for the percentage.
6. 75% of 60
7. N is 20% of 125
8. Nis 40% of 110
9. What is 25% of 28?
10. What is 60% of 120?
Solve for the base of each.
11. 40% of N is 24
12. 75% of N is 90
13. 20% of a number is 30
14. 90% of a number is 81
15. 25% of N is 12
Answers & Comments
Answer:
1. 75%
2. 80%
3. 60%
4. 20%
5. 40%
6. 45
7. 25
8.44
9. 7
10. 72
11. 60
12. 120
13. 150
14. 90
15.48
Step-by-step explanation:
formula to find rate=p÷b
formula to find percentage=r×b
formula to find base=p÷r