please show work! thanks!

Lorenzo Company manufactures and sells three different products. Relevant data concerning each product is given below: Product C Product A $16 Product B $12 $9 $24 $8 $12 Selling Price Per Unit Variable Costs Per Unit Machine Hours Required Per Unit Demand (units) 2 1 6 5,000 4,000 6,000 Lorenzo Company has 17,000 machine hours available. Lorenzo should produce (type in the number of Product A units to be produced and sold) units of Product A and will earn a (type in the dollar amount of contribution margin from the Product A units sold) contribution margin from these units. units of Product B and will earn a (type in the dollar amount of contribution margin from the Lorenzo should produce (type in the number of Product B units to be produced and sold) Product B units sold) contribution margin from these units. units of Product C and will earn a (type in the dollar amount of contribution margin from the Lorenzo should produce (type in the number of Product C units to be produced and sold) Product C units sold) contribution margin from these units