jolittle27 jolittle27

09-01-2022
Mathematics

contestada

The sales tax is $161.10 on a stereo sound system purchase of $ 1790. Find the sales tax rate.

Respuesta :

09-01-2022

Answer:

9%

Step-by-step explanation:

We'll find the tax rate by looking at the proportion of tax to purchase amount.

That's [tex]\frac{161.1}{1790} = 0.09 = 9\%[/tex].

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