A firm has sales of $$4,800,$ costs of $$2,600,$ interest paid of $$175,$ and depreciation of $$485.$ The tax rate is $21$ percent. What is the cash coverage ratio?

Multiple Choice

$16\mathrm{.}70$ times

$9\mathrm{.}80$ times

$9\mathrm{.}72$ times

$6\mathrm{.}95$ times