C) The price of a computer is $750. A shop offers 12% discount. Find the discount price.

$660

Step-by-step explanation:

Given the following question:

s = -12% discount

In order to find the answer, we have to find what 12% of 750 is. After that we then subtract that number by the total price of the computer.

Hope this helps.

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

sorry, i don't know i just need points, i'm new here. chao