Answer:
it should be 2 units
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
sorry agnor me
Step-by-step explanation:
plz egnore my ideodik nis 
 
        
                    
             
        
        
        
Answer:
200 people 
Step-by-step explanation:
Let: the number of people who surveyed be: x
Therefore, (160/x) x 100=80%
=> x=(160x100)/80
=>x=16000/80
=>x= 200
Thus, 200 people surveyed.
Mark as brainliest
 
        
             
        
        
        
Answer:
Last point is at (7,-3)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
By themselves $18.20, $13.60, and together $31.80
Step-by-step explanation:
$2.60 multiplied by 7 equals $18.20 
$3.40 multiplied by 4 equals $13.60 
Together this equals $31.80