Answer:
A reflection across the x-axis
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
well,
(y - 7)² = (y - 7)(y - 7)
remember how to multiply 2 expressions ?
you have to multiply every term of one expression with every term of the other expression and sum the results all up (incl. considering their individual signs, of course).
so, when we do the multiplication, we get
(y - 7)(y - 7) = y×y - 7×y - 7×y + (-7)×(-7) =
 = y² - 14y + 49
and that is clearly different to y² - 49
FYI
y² - 49 is the result of
(y - 7)(y + 7)
because
y×y + 7×y - 7×y + (-7)(7) = y² - 49
 
        
                    
             
        
        
        
No it's over : 7.3 , unless your prompts context is close to as in getting there or close in general?
        
                    
             
        
        
        
I'm not 100% sure but I believe it's $250 
        
                    
             
        
        
        
Answer:
<h2>$128847</h2>
Step-by-step explanation:
given Principle at 31250
and rate = 12%
and time 12.5 years
the amount would be given by the equation 

plug in values to get

end up with value $128847