The structure is $3$ years old and has a useful economic life of $60$ years. Calculate the accrued depreciation.

$$8,873\mathrm{.}50$ accrued depreciation

$$9,873\mathrm{.}50$ accrued depreciation

$$7,873\mathrm{.}50$ accrued depreciation

$$10,873\mathrm{.}50$ accrued depreciation