Suppose McDonald$$s $2025$ financial statements contain the following selected data $($in millions$).$

Current assets $$3,299\mathrm{.}6$ Interest expense $$460\mathrm{.}0$

Total assets $30,160\mathrm{.}0$ Income taxes $1,925\mathrm{.}0$

Current liabilities $2,920\mathrm{.}0$ Net income $4,561\mathrm{.}0$

Total liabilities $16,286\mathrm{.}4$

$($a$1)$

Compute the following values.

a$.$

Working capital. $($Round to $1$ decimal place in

millions, e$.$g$.5,275\mathrm{.}5.)$

$ millions

b$.$

Current ratio. $($Round to $2$ decimal places, e$.$g$.$

$6\mathrm{.}25$:$1.)$

:$1$

c$.$

Debt to assets ratio. $($Round to $0$ decimal places,

e$.$g$.62\%.)$

$\%$

d$.$

Times interest earned. $($Round to $2$ decimal

places, e$.$g$.6\mathrm{.}25.)$

times