Lee and Mia are partners, and they share profits and losses in the ratio $4:3$ respectively. When their appropriation account for the year was prepared, an error occurred because interest on drawings was left out: Lee $\$90$ and Mia $\$50$. By what amount will Lee’s current account balance fall when this mistake is corrected?
- A$\$10$
- B$\$30$
- C$\$150$
- D$\$170$