F(x)=x 2
g(x)=x 2 -8
We can think of g as the translated version of f.

To get the function g, shift f down by 8 units.

Step-by-step explanation:

The constant - 8  at the end of function g(x) suggests the parent function f(x) was translated 8 units down.

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

1/800 is the right answer