Final answer:
The financial details of Carrie Underwood's deal for performing on Monday Night Football are private, and thus, the exact amount she makes is not public knowledge. However, it is assumed to be a significant sum given Underwood's successful music career.
Step-by-step explanation:
The specific financial details of Carrie Underwood's agreement to perform the theme song for Monday Night Football, which is a broadcast of the National Football League (NFL) games, are not publicly disclosed. Therefore, it is not possible to state an exact figure for how much she earns from her involvement with the event. Generally, such contracts are negotiated privately between the artist's representatives and the network, and the details are kept confidential. It can be presumed, however, that given Underwood's status as a multi-platinum recording artist, her compensation would likely be substantial.