THE Company manufactures four products. Information about these four products for the most recent year is given below: Product A selling price per unit $22 variable costs per unit $10 machine hour's needed per unit 0.3 maximum demand in units 30,000 Product B $80 $31 1.4 20,000 Product C selling price per unit $35 variable costs per unit $12 machine hours needed per unit 0.8 maximum demand in units 40,000 Product D $65 $14 1.2 10,000 THE Company has 42,890 machine hours available each year. How many units of Product B should be produced in order to maximize net income? O units O 5,000 units 8,000 units 10,000 units 15,000 units 18,000 units 20,000 units none of the above choices are correct