Infertile:30(.20)=6

30-6=<<30-6=24>>24 eggs remain

Calcification Issues:24(1/3)=8

24-8=<<24-8=16>>16 eggs that will hatch

# Answer

16
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
A gecko lays 30 eggs per year. 20 percent of them are infertile, and a third of the remaining eggs will not hatch due to calcification issues.  How many eggs actually hatch?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
16
A gecko lays 30 eggs per year. 20 percent of them are infertile, and a third of the remaining eggs will not hatch due to calcification issues.  How many eggs actually hatch?
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