I think it d. I’m not sure I could be wrong
Answer:
10y+5n+3/6 im not too sure but I think its correct
btw envision gives you a try again
Uh, so, you're median is 81 already.
Since the middle two numbers are 82 and 80, you have to add them together and then divide by 2.
However, if you're trying to add a number in, adding 81 as it is would work as well.
Hope this helps!