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 telev…

Question

asked Nov 28, 2021 8.0k views

1 Answer

Jimmy Huch · Answer 1 · 2021-12-02T03:29:16+0000

Answer:

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.