An 800-G Piece of Copper,initially at 295 $\degree$ C,is Dropped into 250 G of Water Contained in a into 250

An 80.0-g piece of copper,initially at 295 $\degree$ C,is dropped into 250 g of water contained in a 300-g aluminum calorimeter;the water and calorimeter are initially at 10.0 $\degree$ C.What is the final temperature of the system? (Specific heats of copper and aluminum are 0.092 0 and 0.215 cal/g* $\degree$ C,respectively.c_w = 1.00 cal/g* $\degree$ C)

A) 12.8 $\degree$ C
B) 16.5 $\degree$ C
C) 28.4 $\degree$ C
D) 32.1 $\degree$ C