How Much Heat Energy Is Required to Vaporize a 4

How much heat energy is required to vaporize a 4.40-g ice cube at 0°C? The heat of fusion of ice is 80.0 cal/g.The heat of vaporization of water is 540 cal/g,and c_water = 1.00 cal/g⋅°C.

A) 2 730 cal
B) 3 170 cal
C) 2 820 cal
D) 3 520 cal
E) 2 380 cal