A bowl contains 24 kg of punch (essentially water) at a warm 29 C . What is the minimum amount of ice at 0 C that will cool the punch to 0 C?

A bowl contains 24 kg of punch (essentially water) at a warm 29 ∘C .
What is the minimum amount of ice at 0 ∘C that will cool the punch to 0 ∘C?
Express your answer using two significant figures.
Can you please show me every single step..