It has infinite solution or many solutions. 
The steps are on paper.
 
        
        
        
Answer: Do you have any options? and is one of the options 8 ?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
 9.3 is 5.8125% of 160
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
a)  False
b) True; the graph has a v-shape and there is a portion of the graph for every possible x
c) True.  And the function increases on (0, infinity)
d) true, this function is even
e) true; there are no breaks anywhere in the graph