A barber shop produces 96 haircuts a day. each barber in the shop works 8 hours per day and produces the same number of haircuts per hour. if the shop's productivity is 2 haircuts per hour of labor, then how many barbers does the shop employ?

Respuesta :

we know that
A barber shop produces 96 haircuts a day----------> 8 hours per day
so
96/8--------> 12 haircuts per hour

if 
if the shop's productivity is 2 haircuts per hour of labor
then
12/2---------> 6 
barbers

the answer is
barbers