Keywords:
Tax, amount, rule of three
For this case we are told that we have a tax of 3% of a weekly amount, we must find how much that 3% of the total amount represents. For them, we propose a rule of three:
314 ----------> 100%
x --------------> 3%
Where "x" represents the amount of taxes according to the total amount.
\(x = \frac {3 * 314} {100}\\x = $ 9.42\)
So, the amount of the tax is $ 9.42
Answer:
The amount of the tax is $ 9.42
