Stray Cats has annual sales of $$847,000,$ annual depreciation of $$47,000,$ and net working capital of $$43,000.$ The tax rate is $21$ percent $,$ and the profit margin is $7\mathrm{.}3$ percent $.$ The firm has no interest expense. What is the amount of the operating cash flow? $ $14,831$ $ $108,831$ $$121,220$ $ $168,480$ $$155,831$