A company plans to sell $50\,000$ units and make a profit of $\$600\,000$. Its variable cost is $\$60$ per unit, and its total fixed overheads are $\$400\,000$. What selling price per unit must it charge in order to obtain the profit needed?
- A$\$64$
- B$\$68$
- C$\$72$
- D$\$80$