Answer:
Step-by-step explanation:
Answer:
9/12
Step-by-step explanation:
Both 9 and 12 can be divided by 3, so it is not in simplest form.
So 20% of $1,080 is 216.
1080 - 216 is 864
8% of 864 is 69.12
864 + 69.12 would be $933.12
Answer:
Variability (also called spread or dispersion) refers to how spread out a set of data is. Variability gives you a way to describe how much data sets vary and allows you to use statistics to compare your data to other sets of data. The four main ways to describe variability in a data set are: range. Interquartile range.
Step-by-step explanation:
