Mason Corporation had $$1,123,000$ in invested assets, sales of $$1,220,000,$ operating income amounting to $$235,000,$ and a desired minimum return on investment of $14\%.$

The profit margin $($rounded to one decimal place$)$ for Mason Corporation is

a$.20\mathrm{.}9\%$

b$.19\mathrm{.}3\%$

c$.92\mathrm{.}0\%$

d$.14\mathrm{.}0\%$