Answer:
The correct answer is "
".
Step-by-step explanation:
According to the question,
⇒ 
We know that,
⇒ 
⇒ 
∵ 
Now,
⇒ 
By putting the value, we get

Median = 15.5
Please take a look at the image attached for an explanation.
Answer:
y=kx
Step-by-step explanation: