Answer:
associatve property
Step-by-step explanation:
 
        
             
        
        
        
Answer:  They would cost 48 dollars
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
the domain and range are all real numbers
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: The dollar value of the raffle prize = 300
Step-by-step explanation:
Given: The equation T - 6P = 100 describes this relationship, where T is the expected number of tickets sold, and P is the dollar value of the raffle prize. 
If T =1900
Then, 
 [Put T=1900 in given equation]
  [Put T=1900 in given equation]

Hence, the dollar value of the raffle prize = 300