Please help it's due today. Also please don't help if you don't know.​

D)

Step-by-step explanation:

You have to use the laws of exponents to solve this:

Power of a Power: . In this case, , all of the numbers in the parenthesis need to be multiplied to the power of 3: .

Quotient of Powers: . In this case, , all of the exponents need to be subtracted (but the 4³ (64) and 8 need to be divided): .

Use the Power of a Power again for the expression at the right: . You get: . Keep the subtraction/negative sign where it is.

Together, you get: .

Hope it helps!

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

d

step-by-step explanation: