Help! asap!
ty!
50 pts! and brainliest!
need help on b!

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0

Math i have no idea how to do a and b

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?