The year$-$end financial statements of Pratt Inc. include the following information in a footnote.

$($in millions$)$ Year $2$ Year $1$

Allowance for doubtful accounts $$7\mathrm{.}2$ $$9\mathrm{.}3$

Total accounts and other receivables, net $$486\mathrm{.}6$ $$520\mathrm{.}2$

What are the company$$s current gross accounts and other receivables at the end of Year $2?$

Select one:

a$.$

$$493\mathrm{.}8$ million

b$.$

$$479\mathrm{.}4$ million

c$.$

$$486\mathrm{.}6$ million

d$.$

$$488\mathrm{.}7$ million

e$.$

None of these are correct.