Ravelo Corporation has provided the following data from its activity-based costing system: Data concerning the company's product L19B appear below: According to the activity-based costing system, the unit product cost of product L19B is closest to: (Round your intermediate calculations to 2 decimal places.) $48.19 per unit $82.31 per unit $85.56 per unit $77.53 per unit 48.19 82.31 85.56 77.53