The column cross$-$section carries a factored moment equal to $150ft-k$ and a factored axial load of $800$ k $.$ The concrete strength is $f^{\text{'}}c=4000$ and the reinforcing steel has $fy=60,000.$ The required area of reinforcing steel is most likely:

Cannot be determined

$3$ in ${?}^2$

$8\mathrm{.}50$ in ${?}^2$

$6$ in ${?}^2$