Specific heat of an unknown metal! PLEASE HELP! IM BEGGING YOU! will you help me?

A 31 gram block of an unknown metal at 88.0oC was dropped into an insulated flask containing approximately 30.0 grams of ice and 20.0 grams of water at 0oC. After the system had reached a steady temperature it was determined that 12.1 grams of ice had melted. What is the specific heat of the metal? The heat of fusion of ice is equal to 333 J/g