Answer:
You didn't provided the answer choices, but the answer is he scored 22 points in total.
Step-by-step explanation:
We have been given a quadratic function 
and we need to restrict the domain such that it becomes a one to one function.
We know that vertex of this quadratic function occurs at (5,2).
Further, we know that range of this function is 
.
If we restrict the domain of this function to either ![(-\infty,5]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C5%5D)
or 
, it will become one to one function.
Let us know find its inverse.
Upon interchanging x and y, we get:
Let us now solve this function for y.
Hence, the inverse function would be 
if we restrict the domain of original function to and the inverse function would be 
if we restrict the domain to .
Answer:
1.68 as a percent is 168%.
Step-by-step explanation:
To convert 1.68 to a percentage, multiply the number 1.68 by 100.
A bank withdrawal of $50 is a reasonable amount for the average American person.
