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
![(6)/(100)](https://img.qammunity.org/2020/formulas/mathematics/high-school/8d6w7wiw84ul8l4s488v4hlmrsses88w2f.png)
![=564.45-(6)/(100)(564.45)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/psjzvsap3k4w9tl33z3y9hbonod2uvsi8t.png)
= 564.45 – 33.867
Price before tax = 530.583
Hence, the price of the three items before tax is $530.583