Ella is making crepes for brunch guests. The number of eggs used in the recipe is proportional to the number of crepes being made The recipe calls for 5 eggs per 20 crepes Sixty crepes will be served which statements are correct for this situation? es A) The constant of proportionality is 1 egg for 5 crepes B) Ella needs 15 eggs to make 60 crepes. C) Ella needs 12 eggs to make 60 crepes D) The constant of proportionality is 4. E) y = -x calculates the number of eggs, y, for x crepes. stionships​