Determine the marginal cost for Google’s development of quantum encryption technologies.

Cost Components	Fixed Costs ($)	Variable Costs per Unit ($)	Production Volume (units)
Quantum Encryption Technologies	9,000,000,000	200,000	25,000

Requirements:

Calculate the marginal cost per unit.

Determine the break-even point for the quantum encryption technologies development.

Analyze cybersecurity market trends impacting encryption technology costs.

Conduct a sensitivity analysis on encryption key management costs.

Provide recommendations for optimizing quantum encryption technology development costs.