answer is attached below with full explanation
Answer: odd
Step-by-step explanation:
Given
The graph of a function increases as x increases and decreases as x decreases.
This shows that the degree of the polynomial is odd
for example 
Here, the leading coefficient is positive, and the value of function increases as x increases and vice-versa.
Answer:
$448
Step-by-step explanation:
-1.0, -3/4, 0.25, 3/2
hope this helps :D