2. Joni operates a hair salon and must pay rent and utilities every month of $1,500. She charges $30 a haircut and uses $5 of supplies for every haircut (shampoo, conditioner, coloring agents, etc.) What is Joni's breakeven in units (haircuts)? What is Joni's breakeven in sales? What is Joni's margin of safety if she expects sales of $3,500 ? How many haircuts does Joni have to give to reach her target net income of $5,000