We know how many aquariums Lucy can clean in a 3-hour increment.

This week, Lucy will work for 24 / 3 = <<24/3=8>>8 increments.

Lucy can clean 2 aquariums per increment, so she can clean 2 x 8 = <<2*8=16>>16 aquariums.

# Answer

16
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Lucy works in a pet shop. She can clean 2 aquariums in 3 hours. If Lucy is working 24 hours this week, how many aquariums could she clean?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
16
Lucy works in a pet shop. She can clean 2 aquariums in 3 hours. If Lucy is working 24 hours this week, how many aquariums could she clean?
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