What combination of transformations is shown below

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0

Agatorade cooler has 36 cups of water. if a serving is 3/4 of a cup how many servings are in the cooler?

In his stamp album ,jamal has 48 new stamps and 72 used stamps. which ratio can be represented by 3/5