Rad Scooters plans to sell a motorized standard scooter for $50 and a motorized chrome scooter for $60. Rad Scooters purchases the standard scooter for $35 and the chrome scooter for $40. Rad Scooters expects to sell two chrome scooters for every three standard scooters. Rad Scooters' monthly fixed expenses are $13,600. How many of each type of scooter must Rad Scooters sell monthly to break even? To earn $11,900? First, identify the formula to compute the sales in units at various levels of operating income using the contribution margin approach. Break- even sales in = units + Next, compute the weighted average contribution margin per unit. First identify the formula labels, then complete the calculations step by step. Deduct: Next, compute the weighted average contribution margin per unit. First identify the formula labels, then complete the calculations step by step. Deduct: Weighted average contribution margin per unit Standard Chrome Total Weighted average contribution margin per unit Standard Chrome Total How many of each type of scooter must Rad Scooters sell monthly to break-even