Chef Romero takes a dozen large eggs from a refrigerator and uses an even number of eggs in a breakfast dish. The function p(e) = 6e gives the number of grams of protein in Chef Romero’s breakfast dish containing e large eggs.
What is the theoretical range of the function?

all real numbers
all even numbers
all multiples of 6 between 12 and 72, inclusive
all multiples of 12 between 12 and 72, inclusive

Question

Chef Romero takes a dozen large eggs from a refrigerator and uses an even number of eggs in a breakfast dish. The function p(e) = 6e gives the number of grams of protein in Chef Romero’s breakfast dish containing e large eggs.
What is the theoretical range of the function? 

       all real numbers
       all even numbers
       all multiples of 6 between 12 and 72, inclusive
       all multiples of 12 between 12 and 72, inclusive