ABC Corporation manufactures two models. Standard and Premium. June's demand is estimated to be 96 units of the Standard Model and 48 units of the Premium Model. The following per unit data apply: - Standalt: Contribution margin per unit: $21 - Standard: Number of machine-hours required: 3 - Premium Contribution margin per unit $24 - Premium: Number of machine-hours required: 6 If there are 492 machine hours avaliable per month, what is the ABC Corporation's maximum total contribution margin for June