Ihe Crown Barber Siore Renm eat moni arisino charges $10.00 per haircut Crown e 2) DETERMINE WHICH COSTS ARE FIXED & VAFUABLE SBY COMPAETIN G THE POLLONING CHART Barbers Salaries Store Rent Depreciation on equipment Barber's Supplies Utilities Advertising b) DETERMINE TOTAL FIXED COST & VARIABLE COST PER HAIRCUT If CROWN gives 1,700 hair cuts this month c) DETERMINE THE CONTRIBUTION MARGIN FOR THE MONTH