Sunland Company manufactures and sells two products. Relevant per unit data concerning each product follow. Product Basic Deluxe Selling price $43.00 $55.00 Variable costs $25.00 $30.50 Machine hours 0.50 0.70 Compute the contribution margin per machine hour for each product. Basic Deluxe $ $ $ $ Contribution margin per machine hour If 1,020 additional machine hours are available, which product should Sunland manufacture? If 1,020 additional machine hours are available, which product should Sunland manufacture?