Evaluate the marginal cost of expanding Facebook’s new VR headset production line.

Cost Components	Fixed Costs ($)	Variable Costs per Unit ($)	Production Volume (units)
VR Headset Production	1,800,000,000	250	8,000,000

Requirements:

Calculate the marginal cost per unit.

Determine the break-even point for the VR headset production line expansion.

Analyze how changes in production volume affect the marginal cost.

Provide recommendations for cost management in VR headset production.