Duke Energy Corporation operates three business segments: Electric Utilities and Infrastructure, Gas Utilities and Infrastructure, and Commercial Renewables. The total overhead costs for the year amounted to $22 million. Using the activity-based costing (ABC) method, allocate the overhead costs to each segment based on the following activity drivers and percentages:

• Electric Utilities and Infrastructure: 45% of total activity
• Gas Utilities and Infrastructure: 35% of total activity
• Commercial Renewables: 20% of total activity

Calculate the overhead costs allocated to each segment.