The 5 t-shirts cost $100*5=$<<100*5=500>>500.

The 4 pairs of pants cost $1500-$500=$1000.

Each pair of pants costs $1000/4=$<<1000/4=250>>250.

# Answer

250
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Bryan bought 5 t-shirts and 4 pairs of pants for $1500. If a t-shirt costs $100, how much does each pair of pants cost?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
250
Bryan bought 5 t-shirts and 4 pairs of pants for $1500. If a t-shirt costs $100, how much does each pair of pants cost?
train