Final answer:
The mean price per ad slot is calculated by dividing the total revenue of $135 million by the number of ad slots sold (54), resulting in a mean price of $2.5 million per ad slot.
Step-by-step explanation:
To find the mean price per ad slot for a large sporting event, we need to divide the total revenue generated by the number of ad slots sold. In this case, the total revenue is $135 million and there were 54 ad slots sold.
The calculation to find the mean price per ad slot would be:
- Divide the total revenue by the number of ad slots: $135 million / 54 slots.
- Perform the division to get the mean price per ad slot.
The mean price per ad slot is:
$135 million ÷ 54 = $2.5 million
Therefore, the mean price per ad slot is $2.5 million, which corresponds to option (a).