Miguel Indurain, a five-time winner of the Tour de France, has the lowest recorded *resting heart rate*, $28$ beats per minute $(\text{bpm})$. This is less than half the normal rate, which is about $66\text{ bpm}$.
**Which of the following equations, where $t$ represents time in minutes and $B$ the number of beats, represents a heart rate *greater* than Indurain's?**