Round to the ten millions place. 3,025,285,000

O A. 3,025,290,000

O B. 3,020,000,000

C. 3,025,000,000

D. 3,030,000,000

O E. 3,030,285,000

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.

step-by-step explanation:

this is not a question

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,