Answer:
b
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let
x------> amount of money that Samantha spends weekly on her school lunch
we know that
The inequality that represent this situation is

All positive real number less than or equal to 15
It’s the third one. Hopefully this helped
The change in elevation is -15 meters
I think it might be false, I could be wrong though.
Hopefully that helped! :)