What is the image of q for a dilation with center (0, 0) and a scale factor of 0.5?

Ineed with math stuff it involves graphs

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

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0