There were 9-4 = <<9-4=5>>5 other pills

Each of the other pills cost 1.50+5.50 = <<1.50+5.50=7>>7 dollars each.

The 5 pills cost a total of 7*5 = <<7*5=35>>35 dollars.

The first 4 pills cost 1.50*4 = <<1.50*4=6>>6 dollars in total.

Henry spent a total of 35+6 = <<35+6=41>>41 dollars.

# Answer

41
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Henry took 9 pills a day for 14 days. Of these 9 pills, 4 pills cost $1.50 each, and the other pills each cost $5.50 more. How much did he spend in total on the pills?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
41
Henry took 9 pills a day for 14 days. Of these 9 pills, 4 pills cost $1.50 each, and the other pills each cost $5.50 more. How much did he spend in total on the pills?
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