Answer:
I think the correct answer is D
Step-by-step explanation:
Answer:
negative infinity to positive infinity
Step-by-step explanation:
The graph keeps going forever on both ends.
Answer:
(3x+5y)/8
Step-by-step explanation:
The total amount is 150+250=400
We then do (3x+5y)/2 × 1/400
This equals (3x+5y)/800
We multiply that by 100 giving us the final answer.