A barber gives 16 haircuts in 5 hours. In minutes, at what rate is the barber giving one haircut? How many haircuts can he give in 8 hours? (Round the answer.) A) 12 minutes; 40 haircuts B) 15 minutes; 32 haircuts C) 18.75 minutes; 25 haircuts D) 21 minutes; 22 haircuts Submit Hint