So Chase has $27.34.
You add $27.34 to $9.83. (Which is $37.17).
That will give you the amount of how much Sydney has.
To find how much Ally has you times $37.17 by 4.
Basically, you are doing $37.17 + $37.17 + $37.17 + $37.17.
When you have finished adding them you will get the answer.
So the answer is $148.68
0.2 I believe would be the correct conversion. if not please feel free to correct me.
The y intercept is 40 and it means that at zero hours you have a score of 40(basically where you start out )
