Kinkaid's Fine Cutlery manufactures two models: Standard and Premium. Weekly demand is estimated to be 100 units of the Standard Model and 72 units of the Premium Model. The following per unit data apply: Standard Premium Contribution margin per unit $24 $30 Number of machine hours required 3 5 If there are 495 machine hours available per week, how many of each model should Kinkaid produce to maximize profits