Determine the marginal cost for Pfizer’s development of personalized medicine.

Cost Components	Fixed Costs ($)	Variable Costs per Unit ($)	Production Volume (units)
Personalized Medicine Development	10,000,000,000	100,000	100,000

Requirements:

Calculate the marginal cost per unit.

Determine the break-even point for the personalized medicine development.

Analyze regulatory approval processes impacting development timelines.

Develop a sensitivity analysis on genetic testing costs.

Provide recommendations for optimizing personalized medicine development costs.