Each step Roger walks for 30/2000 = <<30/2000=0.015>>0.015 minutes

To walk 10000 steps he'll take 0.015*10000 = <<0.015*10000=150>>150

# Answer

150
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Roger uses his lunch break to walk the stairs in his office building.  He can walk 2,000 steps in 30 minutes.  If his daily goal is 10,000 steps, how many minutes will it take him to reach his goal?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
150
Roger uses his lunch break to walk the stairs in his office building.  He can walk 2,000 steps in 30 minutes.  If his daily goal is 10,000 steps, how many minutes will it take him to reach his goal?
train