Answer: $20, 176
Step-by-step explanation: All you have to do is multiply how much she gets paid per hour by the number of hours that she works so it would just be 9.70*40 which equals 388. Then you have to multiply that answer by the number of weeks in a year so it would be 388*52 and your final answer would be $20, 176.
We can use the vertex form of a quadratic,

, to find that

. Plugging

ordered pairs into g(x), we see that a = 1. For example, for

,

. Solving for a gives 1.
To reflect a function across the y-axis you have to change

So, the function becomes

Y=14.5
x=7
40=(34-2x)+(3x-1)
140=(3y+6)+(5y+18)
7.5 i believe. not very good at math tho lol