if 3/5 are boys
1- 3/5
5/5 -3/5 = 2/5 are girls
2/5 * 30 = 60/5 = 12
12 are girls
Answer:
3 because pretend the rest of the numbers are not there it is 3
5.18%
Step-by-step explanation:
5.76 x 100 = 576
576 ÷ 100 = 5.184
5.184 = 5.18%
