The finance charge amounts to $150 x 2/100 = $<<150*2/100=3>>3.

Thus, Mr. Smith will pay a total of $150 + $3 = $<<150+3=153>>153.

# Answer

153
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Mr. Smith has incurred a 2% finance charge because he was not able to pay on time for his balance worth $150. If he plans to settle his balance today, how much will Mr. Smith pay?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
153
Mr. Smith has incurred a 2% finance charge because he was not able to pay on time for his balance worth $150. If he plans to settle his balance today, how much will Mr. Smith pay?
train