Answer :

Answer:

the state sales tax rate in Wyoming is approximately **7.91%**.

Step-by-step explanation:

To find the state sales tax rate in Wyoming based on the given information, you can use the following formula:

\[

\text{Sales Tax Rate} = \left( \frac{\text{Sales Tax Amount}}{\text{Purchase Amount}} \right) \times 100

\]

Given:

- Sales Tax Amount = $3.56

- Purchase Amount = $45.00

Plug in the values:

\[

\text{Sales Tax Rate} = \left( \frac{3.56}{45.00} \right) \times 100

\]

Calculate the fraction:

\[

\frac{3.56}{45.00} \approx 0.079111

\]

Convert to a percentage:

\[

0.079111 \times 100 \approx 7.91\%

\]

So, the state sales tax rate in Wyoming is approximately **7.91%**.