Answer:
[tex]k = 40\,\frac{gram}{egg}[/tex]
Step-by-step explanation:
This problem is a case of direct proportionality. That is:
[tex]m \propto n[/tex]
Where:
[tex]m[/tex] - Net weight, in gram.
[tex]n[/tex] - Number of eggs, dimensionless.
If 3 eggs have a net weight of 120 gram and each egg has the same mass, then, the constant of proportionality is [tex]k = 40\,\frac{gram}{egg}[/tex].
