Answer:
150
Step-by-step explanation:
Answer:

Step-by-step explanation:
SInce she used
of it we will divide
by 

Answer:
Domain: {all real numbers}
Range: {y≥-2}
Step-by-step explanation:
The domain is all real numbers because it continues on and on forever due to the arrows. The range is y≥-2 because the range is anything from -2 and higher. Hope this helps!
Answer:
8700
Step-by-step explanation: