Answer:
You know this because $110x20%=$22.
Answer:
her balance will be $7,560 after 9 years i believe.
Step-by-step explanation:
The parabola opens towards left, this means the squared term is y with negative coefficient.
The vertex is given to be the point (-1,-3). So, the general equation of the parabola will be like:

where a is any constant.
In the given options, only 1 such equation is available and that is option C.
So the answer to this question is option C