ANSWER: 
The price of the three items before tax is $530.583 
SOLUTION: 
Given, an buys a tool box ,drill set, and a socket set . she spends a total of $564.45 after tax , 
Bill paid = $564.45 
and the tax rate is 6% 
tax rate = 6%. 
we need to find what was the total price before tax. 
Price before tax = bill paid – tax rate x bill paid. 
= 564.45 – 6% x 564.45
6 % can be written as 


= 564.45 – 33.867 
Price before tax = 530.583 
Hence, the price of the three items before tax is $530.583