Answer:
25/3
Step-by-step explanation:
5^2= 25 x 2= 50/6= 25/3
4/6
3 x 2 = 6
2 x 2 = 4
2/3 = 4/6
36
4 * 3 * 3 = 36
they are 45 adults because 816÷18 is 45
A and B