Answer:
6
Step-by-step explanation:
By the diagram you can see that the upper quartile is 6. Also this answer was calculated and checked!
Answer:
Going from bottom to top, left to right:
3804
5005
8118
15094
13391
28485
27422
Step-by-step explanation:
Yes. I believe so. If u solve the equations you get x=1/2 and y=-1