Answer:
.83
Step-by-step explanation:
Answer:

Step-by-step explanation:
[in picture]
Answer:
See Bottom
Step-by-step explanation:
3 goes into 19 6 times, the closest, because 6 x 3 = 18, and that is the closest that you can go and fit 3 into 19
Hope this helps!
Answer:
12, Increase
Step-by-step explanation:
12 is by far the lowest in the set, and removing the number would raise the mean.