The Crane Barber Shop employs four barbers. One barber, who also serves as the manager, is paid a salary of $1.750 per month The other barbers are paid $1,380 per month. In addition, each barber is paid a commission of $2 per haircut. Other menthly costs are as follows: 5 tore rent $790 plus 60 cents per haircut; depreciation on equipment $500; barber supplies 40 cents per haircutt utilities $330 : and advertising $210. The price of a haircut is $13. Determine the operating income, assuming 1,500 haircuts are given in a month