A 10 kg solid at $$100^\circ C$$ with a specific heat, of 0.8kJ/kg. $$^\circ C$$ is immersed in 40 kg of $$20^\circ C$$ liquid with a specific heat of 4.0 kJ/kg $$^\circ C$$. Estimate the temperature after a long time if the container is insulated?

A

$$30^\circ C$$

B

$$28^\circ C$$

C

$$26^\circ C$$

D

$$24^\circ C$$