please show the steps as well for this question and the whole answers. thank you.

The Crane Barber Shop employs four barbers. One barber, who also serves as the manager is paid a salary of $1,800 per month. The other barbers are paid $1,380 per month. In addition, each barber is paid a commission of $2 per haircut. Other monthly costs are as follows: store rent $810 plus 60 cents per haircut; depreciation on equipment $540; barber supplies 40 cents per haircut: utilities $330; and advertising $230. The price of a haircut is $13. Determine the variable cost per haircut and the total monthly fixed costs. (Round variable cost to 2 decimal places, eg. 15.25.) Variable cost per haircut Total monthly fixed costs $ Calculate the break-even point in units and dollars. Break-even Point units Break-even Point $ e Textbook and Media Determine the operating income, assuming 1,520 haircuts are given in a month. Operating income $