Evaluate the potential profitability of Apple’s investment in standardized product assembly using standard costing.

Cost Components	Fixed Costs ($)	Variable Costs per Unit ($)	Production Volume (units)
Standardized Product Assembly	8,500,000,000	200	2,000,000,000

Requirements:

Calculate the total project cost using standard costing principles.

Determine the break-even point for standardized product assembly.

Analyze the impact of economies of scale on variable costs.

Conduct a sensitivity analysis on labor and overhead rates.

Provide recommendations for optimizing standard costing in product assembly.