Question

David is buying a television that is regularly priced at $450.The television is on sale for 20% off. Sales tax is 7%.Whicj expression will calculate the final price of the television.

Answer 1

The final price of the television is $502.20.

Explanation:

The information provided is:

CP = $450

d% = 20%

s% = 7%

Compute the final price of the television as follows:

`SP=CP* (1 + s\%)* (1-d\%)`

`=450* (1+0.20)* (1-0.07)\\\\=502.2`

Thus, the final price of the television is $502.20.