Rapid Scooters plans to sell a motorized standard scooter for $65 and a motorized chrome scooter for $75. Rapid Scooters purchases the standard scooter for $50 and the chrome scooter for $55. Rapid Scooters expects to sell two chrome scooters for every three standard scooters. Rapid Scooters' monthly fixed expenses are $15,300. How many of each type of scooter must Rapid Scooters sell monthly to break even? To earn $9,350?