You didn't provide any answer choices so this is what I found...
The Great Pyramid of Giza<span> was </span>built<span> for the Fourth Dynasty Pharaoh Khufu (or Cheops), and was completed around 2560 BCE.
This is mathematics, I think you meant to put this in History, lol. I hope my answer helps. I'm not sure if it was the answer you were looking for though. :)</span>
Answer:
By 19% the computer was less than the original price
Step-by-step explanation:
The original price on the computer was $1500
Discount is 25%= 0.25
Discount amount = 1500 * 0.25 = 375
Discounted price = 1500 - 375 = 1125
Now 8% shipping cost to discounted price
8% = 0.08
Shipping cost = 1125 * 0.08 = 90
cost of computer with shipping cost = 1125 + 90 = 1215
Percentage less = (original cost - cost of computer now ) / original cost
= 
To get percentage we multiply by 100
0.19 * 100 = 19%
I think it might be (B), not for sure but it has to be (B)
Centriod!
A centroid is also known as the centre of gravity.
<u><em>Hope this answers your question!</em></u>
Answer:
subtract 42 - 7
Step-by-step explanation: u always solve the parenthesis first