Answer:
$389.35
Step-by-step explanation:
A certain computer costs $599.00 at Best Buy. On Black Friday, it is on sale for 35% off.
So, after 35% off the price of the computer will reduce from $599.00.
We are asked to find the cost of the computer on Black Friday.
Therefore, the price of the computer will reduce by Dollars.
And the reduced price on the Black Friday will be $(599 - 209.65) = $389.35 (Answer)
Answer:
41.2 feet of wallpaper
100.8 square feet of carpet
Step-by-step explanation:
The wallpaper is going to be around all the four walls of the bedroom and to know how many feet of wallpaper we know that the bedroom is:
12.6 feet long and 8 feet wide.
So two walls are 12.6 feet and two are 8 feet, so we have to add the total of feet the perimeter of the bedroom is:
12.6+12.6+8+8 = 41.2 feet of wallpaper.
With the carpet, we need to know the area of the room because it will be on the floor. The formula for the area of a rectangle is:
A=L*W
where:
A is area
L is length
W is wide
Now we will substitute the data we have in the formula:
A = 12.6 * 8
A = 100.8 square feet of carpet.