Answer:
f(x) = 2.25x + 5 is the answer
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
She ran 5 laps
Step-by-step explanation:
Why? Because with each lap stating to be one and a half miles; you first and only step is to divide, seeing how each time you put 1 1/2 into the value of this 7 1/2 miles, you got a lap each time. 
you divide 7 1/2 by 1 1/2, 
this results in getting, 5
 
        
                    
             
        
        
        
Answer: What does the term 8t represent?
*) the price of the tickets
Step-by-step explanation:
 
        
             
        
        
        
15/2 if you are binging it to simplest form
        
                    
             
        
        
        
We're just going to plug in these numbers
so for -2
f(-2) = 4-5 = -1
f(-1) = 2-5 = -3
f(1) = -2-5 = -7
f(2) = -4 - 5 = -9
(-1,-3,-7,-9)