Answer2 i would say bc it has the lest so it is ez to react
Step-by-step explanation:
If

is left, that means

was spent. So

of the total amount is equal to 39.. Let's say x to the total amount.
Answer:
-420
Step-by-step explanation:
Half the x-coefficient is -3, so the equation needs to be rearranged into a form that looks like
x² -6x +(-3)² + [something]
You can get there by adding and subtracting 9 from the original equation.
y = x² -6x +9 +7 -9 . . . . . 9 added and subtracted
y = (x² -6x +9) -2
The quantity in parentheses is a perfect square, so we can write the equation in the desired form as ...
y = (x -3)² -2