Answer:

Step-by-step explanation:
First, you need to divide everything by 6.
Then you put everything in a radical to get this:

Answer:
1. 23/20 or 1 whole and 3/20
2. 3/10
3. 4/3 or 1 whole and 1/3
4. 1/15
5. 1/2
6. 3/10
Girls=g
boys=g+5
33=g+(g+5)
33=g+g+5
33=2g+5
28=2g
14=g
g=14