Cruse Cleaning offers residential and small office cleaning services. An average cleaning service has the following price and costs. Sales price Variable costs Fixed costs $141.00 per service 103.00 per service 195,624 per year Cruse Cleaning is subject to an income tax rate of 22 percent. Required: a. How many cleaning services must Cruse Cleaning sell in a year to break even? b. How many cleaning services must Cruse Cleaning sell in a year to earn a quarterly operating profit of $53,352 after taxes? 5 a Required sales in a year to break even b. Required sales in a year to earn a quarterly profit of $53,352 after taxes: 5,148 cleaning services cleaning services