Answer:
The skateboard has a total cost of $90.10
Explanation:
Givens
- The skateboard costs $85.
- The sales tax is 6%.
The total cost of the skateboard would be $85 plus the sales tax, like the following expression shows
![85+0.06(85)=85+5.1=90.1](https://img.qammunity.org/2021/formulas/mathematics/college/9l4l47yi5a14k0lg8rqhwbba68wyq19pcw.png)
Therefore, the skateboard has a total cost of $90.10, which includes sales tax.