Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The sales tax for an item was $19.50 and it cost $390 before tax.
Find the sales tax rate. Write your answer as a percentage.


Sagot :

Answer:

I don't know.........................