AEX
If you are in a great deal of debt but want to save for an emergency fund, you should
A. save for the fund while paying down your debt
B. pay down your debt first
C. consider getting a second job to pay down your debt first
D. consider getting a second job, and save that job's money, and then pay down your debt

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?