Answer:
A. The function is always decreasing
Step-by-step explanation:
we read a graph from left to right, so we can always compare the increase/decrease of a function by seeing how an x value compares with an x value to the left 
(I am aware that this paragraph is really confusing)
we can see that as x increases, from -∞ to 0, 
y decreases in correspondence
and that as x increases, from 0 to ∞,
y decreases in correspondence also
So, even though the graph doesn't quite look like it, when x < 0; the function decreases, when x > 0; function decreases--so the function is always decreasing
hope this helps!! have a lovely day :)
 
        
             
        
        
        
Answer:
Nancy paid 2.98 per gallon of gasoline.
Step-by-step explanation:
The price of the gasoline is given by the total amount she paid for the gasoline divided by the amount of gasoline acquired with that money. The calculations for this are shown below:
ratio = total money / total gasoline
ratio = 10.43 / 3.5
ratio = 2.98 money / gallon
Nancy paid 2.98 per gallon of gasoline.
 
        
             
        
        
        
Answer:
A 
Step-by-step explanation:
reflections don't change size or shape just like mirrors
 
        
             
        
        
        
Part A - 226.865 or 226.87
Part B - 120
Part C - 106.865
        
             
        
        
        
<em>Refer to the attachments!!</em><em>~</em>