<human>:  Annie has 6 barrettes, twice as many scrunchies as barrettes, and three fewer bobby pins than barrettes. What percentage of her hair decorations are bobby pins, rounded to the nearest percent?
<bot>: How many barrettes are there? ** First find the total number of scrunchies: 6 barrettes * 2 = <<6*2=12>>12 scrunchies
How many bobby pins are there? ** Then subtract three fewer bobby pins than barrettes 6-3 =<<6-3=3>>3 bobby pins
How many hair decorations are there? ** Then add the number of each type of hair decorations to find the total number: 6 decorations + 12 decorations + 3 decorations = <<6+12+3=21>>21 decorations
How many bobby pins are there? ** Then divide the number of bobby pins by the total number of decorations and multiply by 100% to express the answer as a percentage: 3 bobby pins / 21 decorations * 100% = 14.28 which rounds down to 14%
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