Step-by-step explanation:
Hope it helps u
Plz mark as brainlist 
 
        
             
        
        
        
-3/5x + 1/5 > 7/20
-3x + 1/5 > 7/20       join the denominators
-3x + 1 > 7/20 * 5    multiply both sides by 5
-3x + 1 > 35/20
-3x + 1 > 7/4  
-3x > 7/4 - 1
-3x > 3/4
x < -3/4 ÷ 3
x < -1/4
hope that helps, God bless!
        
             
        
        
        
Answer:
The answer to your question is D 64
Step-by-step explanation:
hope this helps you have a wonderful day.
 
        
             
        
        
        
Answer:
A) ≈22.4 concert attendees might have left early.
B) 605 attendees might leave early.
Step-by-step explanation:
A) 11/100, or 11%, of the sample left early.
     11% of all the concert attendees is (11/100) × 2040 ≅ 22.4
     attendees who might have left early.
B) 11% of the total attendance is 11% × 5500 = 605 attendees who might
     leave early.
 
        
             
        
        
        
Answer:
See below in bold.
Step-by-step explanation:
The domain is the list of x values and the range is the list of y values.
Reading from the graph: The domain is {-3.5, -2, 0, 3.5}.
The range is {3, 1.5, -0.5, }.