human
In Dana's senior high school class there were 200 students. 60% of the students were female, and 50% of the females were brunettes. If 50% of the female brunettes were under 5 feet tall, then how many female brunettes in Dana's high school senior class were under 5 feet tall?
assistant
How many female students are there? ** In Dana's senior class, the 60% of 200 students is 0.6*200=<<0.6*200=120>>120 female students.
How many female brunettes are there? ** Fifty percent of the females, or 0.5*120=<<0.5*120=60>>60 of the female students were brunettes.
How many female brunettes were under 5 feet tall? ** If 50% of the female brunettes were under 5 feet tall, then there were 60*0.5=<<50*.01*60=30>>30 female brunettes under five feet tall in Dana's senior class.
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