The answer is c ...use the distrubutive property to check it
        
             
        
        
        
Answer:
Step-by-step explanation:
We know she gets 4 more quarters so: q+4
She gives away 3 dime so: d-3
And the nickels stay the same: n
In total the expression would be:  <u>q+4+d-3+n</u>
<em>Hope this helps :D</em>
 
        
             
        
        
        
I believe the answer is either 40 or 250.
        
             
        
        
        
Answer: 1/x + 7
Step-by-step explanation: you plug the function g(x) into the function f(x) .. substitue g(x) for the x in f(x) 
G(x) = 1/x , so you plug that in the x of f(x) and get 1/x + 7 
 
        
             
        
        
        
(b) 
i do not know number 2 sorry
3. (A)
hope it helps have a great day :D