Answer:
In interval notation it is  ( -∞, ∞). 
Step-by-step explanation:
All values of x can be input to this function.
 
        
             
        
        
        
Answer:
If the price of a product decreases from $10 to $8, leading to an increase in quantity demanded from 40 to 60 units.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
It represents the given information
Step-by-step explanation:
 
        
             
        
        
        
Well,It depends on the shape of the kite and to decide that something is congruent is it has to be the exact same shape looks same everything same YW :D
        
             
        
        
        
Answer:
He spends 36$
Step-by-step explanation:
Multiply 3.00 by 12 months. You will get 36.00 Hope this helps, let me know if correct, and have a great day!!