A Jedi Trainee watches Obi Wan use force speed from a tower 250 feet
directly above him. After 8 seconds, the Jedi Trainee looked at Obi Wan
with an angle of depression of 16. How fast was Obi Wan traveling in
ft/sec)? Is it faster than 100 ft/sec?

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Sum is 17 and their difference is 3