Answer:
G. 
Step-by-step explanation:
Given that figure I and figure II are similar, it follows that the ratio of their corresponding side lengths are equal and the same.
Thus:

Therefore, the proportion that must be true is:
✔️
Answer:
7.82
Step-by-step explanation:
I solved it
Answer:
24
Step-by-step explanation:
4x + 6 = 102
-6. -6
4x= 96
x=24