In the month of June. Oriole Hebert's Beauty Salon gave 3,000 haircuts, shampoos, and hair colorings at an average price of $50. During the month, fixed costs were $18,000 and variable costs were 70% of sales. In the month of June. Oriole Hebert's Beauty Salon gave 3,000 haircuts, shampoos, and hair colorings at an average price of $50. During the month, fixed costs were $18,000 and variable costs were 70% of sales