Sorry I’m only answering this so I can ask
Answer:
D
Step-by-step explanation:
IF you count the dots for each graph, you would see that the minimum for B is Higher than group A's maximum, Therefore, the numbers do not overlap. This means that at a simple glance you can see which company does better.
Answer:
huh?, give the full answer please
Step-by-step explanation:

k and m must satisfy 8k = 1 mean k = ⅛
and 2km+⅝=0 mean m = -5/2
Answer:
31.1
Step-by-step explanation: