Assess the financial feasibility of Google’s investment in smart city infrastructure.

Cost Components	Fixed Costs ($)	Variable Costs per Installation ($)	Deployment Volume (units)
Smart City Infrastructure	6,500,000,000	50,000	500,000

Requirements:

Calculate the total project cost.

Determine the break-even point for smart city infrastructure.

Analyze the impact of IoT connectivity costs.

Conduct a sensitivity analysis on energy efficiency gains.

Provide recommendations for optimizing smart city infrastructure costs.