330 G of Water at 55°C Are Poured into an 855

330 g of water at 55°C are poured into an 855 g aluminum container with an initial temperature of 10°C. The specific heat of aluminum is 900 J/(kg∙K) . What is the final temperature of the system, assuming no heat is exchanged with the surroundings?

A) 28°C
B) 39°C
C) 31°C
D) 33°C
E) 35°C