The cost is 250*3=$<<250*3=750>>750

So he spends 750-100=$<<750-100=650>>650

# Answer

650
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
John books 3 nights at a hotel room for $250 a night.  He has a $100 discount.  How much does he pay?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
650
John books 3 nights at a hotel room for $250 a night.  He has a $100 discount.  How much does he pay?
train