Gulf Shore Lawn and Garden Maintenance provides two general outdoor services: lawn maintenance and garden maintenance. The company charges customers $10.0 per hour for each type of service, but lawn maintenance has higher variable costs ($4.0 per hour) than garden maintenance ($2.0 per hour) because of fuel expenses incurred to operate lawn-mowing equipment. All employees are paid a fixed monthly salary. A contribution format income statement for a recent month for the two services appears below. During the month, 8,000 hours of lawn maintenance services and 2,000 hours of garden maintenance were provided: Sales Variable expenses Contribution margin Fixed expenses Operating income Lawn Maintenance $80,000 32,000 $48,000 Per Hour $10.0 4.0 $ 6.0 Garden Maintenance $20,000 4,000 $16,000 Per Hour $10.0 2.0 $ 8.0 Total $100,000 36,000 64,000 31,360 $ 32,640 Required: 1. Compute the overall CM ratio for the company. Overall contribution margin ratio % 2. Compute the overall break-even point for the company in sales dollars. Overall break-even point 3. Compute the weighted-average CM per hour for the company. (Do not round Intermediate calculations. Round your answers to 2 decimal places.) Lawn Care Garden Maintenance Weighted average CM per hour d nces 4. Calculate the overall break-even point for the company in hours. Total break-even point in hours hours 5. At the overall break-even point in total hours, how many hours of each service must be provided for the company to break-even? Lawn Care Garden Maintenance Number of hours 6. Calculate the overall sales in dollars required to earn an after-tax profit of $74,480 if the tax rate is 30%. Sales required to achieve after-tax target profit