(E) Other
To make 144 slices of cake, Emma will need 18 large eggs.
To solve this problem, we need to know how much 2 dozen is.
So, for every 24 slices of cake, 3 eggs are needed.
To figure out how many slices of cake 1 egg can make, we can divide 24 by 3.
Now, for every 8 slices of cake, 1 egg is needed.
Now, taking 144, we can divide that by 8 to get the number of eggs needed.
Therefore, 18 eggs will be needed to make 144 slices of cake.