Solve for the rate.
1. What percent of 25 is 5?
2. 10 is 50 of what percent?
3. 20 is what percent of 40
4. N% of 12 is 2
5. 60% of 30 is N
6. 30% of 600 is what number?
7. What percent of 25 is 100?
8. 48 is what percent of 960
9. N% of 200 is 80
10.15 is what percent of 1500​