$16g$ glucose and $300g$ water are added to a $80g$ glucose $(C_6{H}_{12}{O}_6)$ solution of $25\%$ by mass. Accordingly, what is the molality and mole fraction $\%$ of glucose in the new mixture obtained? $(C_6{H}_{12}{O}_6$:$180\frac{g}{m}$ole$)$

A$)0\mathrm{.}30m-\%1\mathrm{.}50$

D$)0\mathrm{.}55m-\%2\mathrm{.}02$

B$)0\mathrm{.}40m-\%0\mathrm{.}99$

E$)0\mathrm{.}70m-\%2\mathrm{.}02$

C$)0\mathrm{.}55m-\%0\mathrm{.}99$