Mica read 1/6 of a book on Monday and 3/8 on Tuesday. Susan read 5/6 of the same book. How much more of the book has Susan read than Mica?

A. 14/24
B. 8/24
C. 7/12
D. 7/24

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?