Please answer prob 24

Answer: The correct answer would be D. , And A can not the answer because that answer choice represents the absolute value because of the 2 lines around 15 . Hope this clarifys everything.
Step-by-step explanation:
Because in the problem it says " more than 15 assignments" so we would put the more than or equal sign. So the more than or equal to 15 assignments. Therefor, D, represents the situations.
* Hopefully this helps:) Mark me the brainliest :)
∞ 234483279c20∞