John has a party and invites 30 people.  Of the people he invited 20% didn't show up.  75% of the people who show up get steak and the rest get chicken.  How many people ordered chicken?
How many people didn|t show up? ** There were 30*.2=<<30*.2=6>>6 people who didn't show up
How many people showed up? ** So 30-6=<<30-6=24>>24 people showed up
How many people got steak? ** Of the people who showed up, 24*.75=<<24*.75=18>>18 got steak
How many people got chicken? ** So 24-18=<<24-18=6>>6 got chicken
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