I don't know how to do part B. please help? (the last question)

Mark Diesel owns the Fredonla Barber Shop. He employs 7 barbers and pays each a base salary of $1,200 per month. One of the barbers serves as the manager and recelves an extra $560 per month. In addition to the base salary, each barber also receives a corrmission of $6.10 per haircut. Other costs are as follows. Mark cuirently charges $1200 per haircut. (3) Your answer is correct. Deteromine the unit variable costs per halrcut and the total monthy frecd costs. (Round warlable costs te 2decimul ploces es. 2.25.) Total varublo cost jer haircut Total fixed costs eTextbook and Media (b) Compute the break-even point in sales units and in sales dollars. Break-even point haircuts Break-even point sales Mark Diesel owns the Fredonla Barber Shop. He employs 7 barbers and pays each a base salary of $1,200 per month. One of the barbers serves as the manager and recelves an extra $560 per month. In addition to the base salary, each barber also receives a corrmission of $6.10 per haircut. Other costs are as follows. Mark cuirently charges $1200 per haircut. (3) Your answer is correct. Deteromine the unit variable costs per halrcut and the total monthy frecd costs. (Round warlable costs te 2decimul ploces es. 2.25.) Total varublo cost jer haircut Total fixed costs eTextbook and Media (b) Compute the break-even point in sales units and in sales dollars. Break-even point haircuts Break-even point sales