Answer:
Domain (0, ∞)
Range (-∞, ∞)
Step-by-step explanation:
The domain is the input values
The input is from 0 to infinity
Domain (0, ∞)
The range is the output values
The input is from negative infinity to infinity
Range (-∞, ∞)
 
        
             
        
        
        
Answer:
 
 
Step-by-step explanation:
By geometric mean property:
 
 
 
 
 
 
By Pythagoras Theorem:
 
 
 
 
 
 
 
        
             
        
        
        
A) profit is 8$, the price increases 8$ every time or each pie is $4
B)N times 4= P
C) 15 times 4= $60 Profit. Because each pie is 4$ 
D) if 144$ are made and each pie is $4, you’d divide 144 by 4= 36. 36 Pies were sold. 
I hope this is correct and helps :)
 
        
             
        
        
        
Cant see the other shape... but make a ratio using a side that is alike to both triangles... 
        
             
        
        
        
Answer:
8/3
Step-by-step explanation: