Final answer:
The government agency personnel seeking frequent, direct, low-fare flights from East to West coast cities are not an attractive target market for advertising the Mint package.
Step-by-step explanation:
In this situation, the group that is not an attractive target market for advertising the Mint package is the government agency personnel seeking frequent, direct, low-fare flights from East to West coast cities (option C).
The Mint package is a premium seating section with special seating and meals priced higher than other seating on the same flight. This offering is targeted towards customers who value luxurious and comfortable travel experiences, and are willing to pay more for it.
While the government agency personnel may be seeking frequent flights at low fares, they may not prioritize the premium features and amenities offered by the Mint package. Therefore, they are not an attractive target market in this situation.