Given:
The price of a doll = $35
Sales tax = 6%
To find:
The tax amount that a customer will pay on one doll.
Solution:
The price of doll is $35 and the sales tax is 6%, so the tax amount on a doll is 6% of 35.
![\text{Tax amount}=35* (6)/(100)](https://img.qammunity.org/2022/formulas/mathematics/high-school/l1xrpz1irio945dsjknp7lzckdudoignbb.png)
![\text{Tax amount}=(210)/(100)](https://img.qammunity.org/2022/formulas/mathematics/high-school/r2xjexccf1130ykc02vnkir3dvdrroqcht.png)
![\text{Tax amount}=(21)/(10)](https://img.qammunity.org/2022/formulas/mathematics/high-school/lupt7kbt5sjpvfno9kb1m6vukd53os76dr.png)
![\text{Tax amount}=2.1](https://img.qammunity.org/2022/formulas/mathematics/high-school/o2o26c3gm5ca7axa0ngy7apdyom9ytar3s.png)
Therefore, the tax amount that a customer will pay on one doll is $2.1.