Answer:
Took the test, answer is C) 17(100)+17(40)+17(4)
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
 
        
             
        
        
        
Answer:
- D) all non-negative integers
Step-by-step explanation:
The function f(x) = 10x + 50 models the total amount he has saved after 'x' months.
The domain is x-values, which is the number of the months.
x can only be zero or positive integers (since you can save after the month is complete), therefore the last option is correct.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
this is simplify