Angelina calculated the amount of money she would make for working 15, 20, 25, and 30 hours. Complete the table to show the amount of money, y, she makes for the number of hours, x, she works. What is the hourly wage she earns? What part of the function does this represent?

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 !

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80