He gives his dog 2*30=<<2*30=60>>60 treats for the month

So that means it cost 60*.1=$<<60*.1=6>>6

# Answer

6
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
John decides to buy a month's supply of dog treats.  He gives his dog 2 treats a day and they cost $.1 each.  How much does he spend on the treats if the month is 30 days long?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
6
John decides to buy a month's supply of dog treats.  He gives his dog 2 treats a day and they cost $.1 each.  How much does he spend on the treats if the month is 30 days long?
train