What is the least number of packs of each you can buy? A? B? C? D?

The answer is c

Step-by-step explanation:

One pack of balloons = 30 balloons and 6 packs of 5 noise makers = 30 noise makers. 30 x 1 = 30. 5 x 6 = 30

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.

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.