Marquis Company uses a weighted$-$average perpetual inventory system and has the following purchases and sales:

$\backslash$table$[[$August $2,14$ units were purchased at $$5$ per unit.$],[$August $18,19$ units were purchased at $$7$ per unit.$],[$August $29,16$ units were sold.$]]$

What is the amount of the cost of goods sold for this sale? $($Round average cost per unit to $2$ decimal places.$)$

Multiple Choice

$$84\mathrm{.}00$

$$98\mathrm{.}40$

$$203\mathrm{.}00$

$$86\mathrm{.}50$