Evaluate the potential profitability of Facebook’s investment in cryptocurrency payment systems.

Cost Components	Fixed Costs ($)	Variable Costs per Transaction ($)	Transaction Volume (units)
Cryptocurrency Payment Systems	4,200,000,000	1	100,000,000

Requirements:

Calculate the total project cost.

Determine the break-even point for cryptocurrency payment systems.

Analyze regulatory challenges impacting transaction costs.

Conduct a scenario analysis on cryptocurrency market volatility.

Provide recommendations for optimizing payment system costs.