Question

A shirt retails for $22.40. A 10% tax is then applied to the original. What is the final price after tax? $20.16 $24.64 $22.50 $32.40 $22.30

Answer 1

To solve this question, follow the steps below.

Step 01: Find the value of the tax.

If a tax of 10% is applied, then the tax is:

`\begin{gathered} tax=(10)/(100)*22.40 \\ tax=2.24 \end{gathered}`

Step 02: Find the final price.

The final price is the original price + tax.

Then, the final price is:

`\begin{gathered} final\text{ }price=22.40+2.24 \\ final\text{ }price=24.64 \end{gathered}`

Answer: $24.64.