If answers are in scientific notation, please convert!

A 43.8 g block of tungsten at 26.10C and a 30.8 g block of silver at -117C are placed together in an insulated container. (The specific heat of tungsten is 134 J/kg.K and the specific heat of silver is 236 J/kg.K.) (a) What is the equilibrium temperature? What entropy changes do (b) the tungsten, (c) the silver, and (d) the tungsten-silver system undergo in reaching the equilibrium temperature? (a) Number i 53.22 Units .C (b) Number i 1.80 Units J/K (c) Number 2.50 Units J/K (d) Number i 0.70 Units J/K