Without that value, we can't solve your problem, unless you are looking for an algebraic equation.
Answer:
Median: 6
Step-by-step explanation:
1,2,3,3,4,4,5,5,5,6,6,6,6,7,7,7,8,8,8,9,9,11
half of 22 (total numbers) is 11, on the 11th spot it is 6
It is already in simplest form :)
5/8=5/8
I hope this helps :)
My answer got deleted last time I'm not sure why but here it is again :D
Also please don't just answer question randomly and put you are not sure for the answers when you are answering the question, other people might actually need help :(
129
278 - 149 = 129