A cleaning service has the following total costs: Malds' wages and benefits exist150, 230 Office employees' salary and benefits exist92, 600 Other overhead exist18, 740 If the company expects to have 8,000 total labor hours and would like a profit margin of exist6.00 per hour, what rate should the company charge clients per hour (round your answer if necessary)? exist38.70 exist32.70 exist36.35 exist24.78