I believe the correct answer is B
        
                    
             
        
        
        
Answer:
a.7/4x
b.2/3c
Step-by-step explanation:
 
        
             
        
        
        
Answer:
I really want to help you but I am really confused with those topics. I am very sorry. 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
49.71 miles per hour
Step-by-step explanation:
The speed of the vehicle is at a rate of 80 kilometers per hour.
Convert km to miles.
80 kilometers = 49.7097 miles
The speed is approximately 49.71 miles per hour.
 
        
                    
             
        
        
        
Y intercept is (0,1)
horizontal asymptote