Answer:
13) 
14) 
15) 
16) 
Step-by-step explanation:
13) 
14) 
15) 
16) 

3*boys=2*18
3*boys=36
boys=12
12+18=30
total number of students: 30
Answer:
It's the 4th one
Step-by-step explanation:
Answer: b
Explanation: cube root is equal to the power of 1/3
Multiply the exponents 24/3=8