$$

Table: Total Cost and Output

$\backslash$table$[[$Table: Total Cost and Output,$],[$Output$],[0,$Total Cost$],[1,510],[2,60],[3,80],[4,110],[5,170],[5,245]]$

Use Table: Total Cost and Output, which describes Sergei's total costs for his perfectly competitive all$-$natural i cream firm. If the market price of a tub of ice cream is $$67\mathrm{.}50,$ how much is Sergei's total cost at the profit$-$max output?

$$67\mathrm{.}50$

$$270\mathrm{.}00$

$$170\mathrm{.}00$

$$135\mathrm{.}00$