Vin diesel owns the fredonia barber shop. he employs 6 barbers and pays each a base rate of $1,310 per month. one of the barbers serves as the manager and receives an extra $520 per month. in addition to the base rate, each barber also receives a commission of $5.90 per haircut. other costs are as follows. advertising $280 per month rent $980 per month barber supplies $0.38 per haircut utilities $170 per month plus $0.27 per haircut magazines $20 per month vin currently charges $11.55 per haircut. (a) your answer is partially correct. try again. determine the variable costs per haircut and the total monthly fixed costs. (round variable costs to 2 decimal places, e. g. 2.25.) total variable cost per haircut