The submarine dove 150 feet from periscope height to an elevation of 200 feet below sea level. A number line has points blank, A, negative 100, B, 0, C, 100, blank, D.

Which point is a representation of periscope height?
Point A
Point B
Point C
Point D

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Use the drop-down menus to complete the statements to match the information shown by the graph.

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?