Jamee owns a small hair salon. This is their income statement for the month of July. They had 235 customers this month. What is their full cost on their contribution margin for the month of July? Sales $32,878 Cost of Goods Sold - Fixed $6,562 Cost of Goods Sold - Variable $8,780 Sales, General & Admin - Fixed $4,865 Sales, General & Admin - Variable $3,723