A recipe for beef stew calls for 1 pound of beef and 3 potatoes. The recipe is doubled to include 2 pounds of beef and 6 potatoes. Given that the proportion 1 3
= 2
6
represents the situation,

which of these statements are true? Check all that apply.
A. The numerators represent the number of potatoes.
B. The numerators represent the pounds of beef.
C. The denominators represent the pounds of beef.
D. The denominators represent the number of potatoes.