Evaluate the marginal cost of expanding Johnson & Johnson’s medical supply production.

Cost Components	Fixed Costs ($)	Variable Costs per Unit ($)	Production Volume (units)
Medical Supply Production	2,000,000,000	20	100,000,000

Requirements:

Calculate the marginal cost per unit.

Determine the break-even point for the medical supply production expansion.

Analyze how changes in production volume affect the marginal cost.

Provide recommendations for optimizing medical supply production costs.