A firm has sales of $$4,760,$ costs of $$2,560,$ interest paid of $$171,$ and depreciation of $$477.$ The tax rate is $21$ percent. What is the cash coverage ratio?

Multiple Choice

$14\mathrm{.}15$ times

$15\mathrm{.}44$ times

$12\mathrm{.}87$ times

$14\mathrm{.}80$ times

$16\mathrm{.}08$ times