justinschrock18
Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Jessica purchased a DVD that was on sale for 12% off. The sales tax in her county is 3%. Let y represent the original price of the DVD. Write an expression that can be used to determine the final cost of the DVD.

Sagot :

lipor

Answer:

is it y=12x+3

Step-by-step explanation:

x=DVD. DVD =12

MrRoyal

The expression that represents the final price of the DVD is 0.9064y

How to determine the final cost?

The given parameters are:

  • Discount = 12%
  • Sales tax = 3%
  • Original price = y

The final cost is calculated using:

Final = Original price * (1 - discount) * (1 + sales tax)

So, we have:

Final = y * (1 - 12%) * (1 + 3%)

Evaluate the expression

Final = 0.9064y

Hence, the expression that represents the final price of the DVD is 0.9064y

Read more about discount at:

https://brainly.com/question/1153322

#SPJ6

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.