Respuesta :

Answer: The total sales tax is $5.60.

Step-by-step explanation:

  • 7% = 0.07
  • [tex]Tax = 80 * 0.07[/tex]
  • [tex]Tax = 5.6[/tex]
  • The total sales tax is $5.60.
  • The total cost of the item is $85.60.

Answer:

total: 5.60

I hope this is helpful