HELP PLEASE ASAP 50 points ( IM TIMEd
Charles purchased a vintage guitar for $6,000. If he paid $570 in sales tax, what is the sales tax rate where he bought the guitar?

Final result: ________

The additional sales tax increased the price of the guitar by 9.25%, which is the sales tax rate.

The additional sales tax increased the price of the guitar by 9.5%, which is the sales tax rate.

The additional sales tax increased the price of the guitar by 9.75%, which is the sales tax rate.

The additional sales tax increased the price of the guitar by 9%, which is the sales tax rate.

original amount = ________

6,540

6,000

6,585

6,570

amount of change = ________

540

585

555

570

percent = ________

9

x

9.25

9.5