Determine the marginal cost for Apple's new wearable technology production line.

Cost Components	Fixed Costs ($)	Variable Costs per Unit ($)	Production Volume (units)
Wearable Technology Production	3,500,000,000	150	40,000,000

Requirements:

Calculate the marginal cost per unit.

Assess the impact of production volume changes on the marginal cost.

Determine the pricing strategy based on marginal cost analysis.

Provide recommendations for cost management in wearable technology production.