Amalia can read 1 page in 2/4 = 0.5 minutes.

Hence, she can read 18 pages in 18 x 0.5 minutes = <<18*0.5=9>>9 minutes.

# Answer

9
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Amalia can read 4 pages of her book in 2 minutes. How many minutes will it take her to read 18 pages of her book?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
9
Amalia can read 4 pages of her book in 2 minutes. How many minutes will it take her to read 18 pages of her book?
train