I'm not sure but I think it's 15
For this case, what you should see is which lines contain point O.
We have then that the lines that contain this point are:
EC
AD
BO
We note that three lines contain point O.
Therefore, three lines intersect at the same point.
Answer:
4. 3
4+1/5 could be modeled using the diagram
Answer:
98 would be written as Nighty Eight in words!
The answer should be point H!