How many students did rebecca observe when she collected her data?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Pls what is the decimal equivalent of 5 over 9? select one: a. 0 point 5 bar over top of 5 b. 0 point 6 bar over top of 6 c. 0 point 8 bar over top of 8 d. 0 point 9 bar over top of 9