Respuesta :

Answer:

$28

Step-by-step explanation:

To find the sales tax on an item, you multiply its total price by the percent of sales tax in the region.  Thus, [tex]400*0.07=28[/tex].  Thus, the sales tax is $28.

Answer:

The tax is $28

Step-by-step explanation:

The tax is found by multiplying the original price by the tax rate

tax = 400 *7%

Changing to decimal form

tax = 400 *.07

      =28

The tax is $28