A.find the percentage
1. 25% of 30 is?
2.what is 1840 of 300?
3.what is 8090 of 200
4.35% of 150 is
5.60% of 150 is

B.find the rate
6.12 is what percent of 24?
7.50 is what percent of 20?
8.what percent of 75 is 7.5?
9.what percent of 40 is 12?
10.30 is what percent of 90?