Complete question :
The cost of a student ticket to the school play is $7. Write an equation that correctly relates the total cost, c, for a particular number, s, of student tickets purchased. Identify the independent and dependent variable. 
Answer:
Dependent variable = Total cost 
Independent variable = number of students 
Step-by-step explanation:
The total cost equation is : 
Total cost, c = cost per ticket * number of tickets 
c = 7 * s 
c = 7s 
The Independent variable also called the predictor variable is the number of students in the scenario described above as it is the variable upon which the total cost relies. It dictates the value of the output or dependent variable. As we vary the value of the Independent variable, number of students, the total cost which is the dependent variable also varies. The dependent variable on the other hand is the predicted value or variable which is controlled by the independent variable. The dependent variable in this case is the total cost, c
 
        
             
        
        
        
Answer:
Please if you don't mind, complete your question thanks 
 
        
             
        
        
        
Answer:ABD is equal to CDB
Step-by-step explanation:
The reason you can tell is if you was to fold them both they would match up 
 
        
             
        
        
        
Answer:
22 meters per second
Step-by-step explanation:
If a car is going 374 meters in 17 seconds then you divide 374/17 claiming that the car is going 22 meters every second. 
 
        
             
        
        
        
Answer:
In a simplified version it can be expressed as 3/4.
Hope that helped. x
Step-by-step explanation:
21 divided by 7 is 3
28 divided by 7 is 4.