He helps 6*30=<<6*30=180>>180 homeless people

So he donates 180*10=<<180*10=1800>>1800 cans of soup

# Answer

1800
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Mark donates soup to the 6 homeless shelters.  Each one services 30 people and he decides to buy 10 cans of soup per person.  How many cans of soup does Mark donate?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1800
Mark donates soup to the 6 homeless shelters.  Each one services 30 people and he decides to buy 10 cans of soup per person.  How many cans of soup does Mark donate?
train