Answer:
Variability
Step-by-step explanation:
Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.
A=L×W so you have to multiply Length and Width so If the Length is 8 and the Width is 4 you multiply them and you get 32
Answer:
x=0
Step-by-step explanation:

Answer:
18%
Step-by-step explanation:
24-18% is 19.68 which means it took away $4.32.