Two Liquids,A and B,are Mixed Together,and the Resulting Temperature Is $\circ$

Multiple Choice

Two liquids,A and B,are mixed together,and the resulting temperature is 22 ^$\circ$ C.If liquid A has mass m and was initially at temperature 35 ^$\circ$ C,and liquid B has mass 3m and was initially at temperature 11 ^$\circ$ C,calculate the ratio of the specific heats of A divided by B.

A) 0.85
B) 2.5
C) 1.2
D) 0.45
E) 0.94