As the daily goal is 200mg and there are 7 days in a week, this means Ryan needs to take 7*200=<<200*7=1400>>1400mg in a week.

As there is 50mg per pill, this means Ryan needs to take 1400/50= <<1400/50=28>>28 pills every week.

# Answer

28
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Ryan is considering buying a new multivitamin brand.  Each pill has 50 mg of Vitamin A in it.  The recommended daily serving of Vitamin A is 200 mg.  How many pills does Ryan need to hit the recommended amount for the week?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
28
Ryan is considering buying a new multivitamin brand.  Each pill has 50 mg of Vitamin A in it.  The recommended daily serving of Vitamin A is 200 mg.  How many pills does Ryan need to hit the recommended amount for the week?
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