Isabella grows pumpkins. Her average variable cost $($AVC$),$ average total cost $($ATC$),$ and marginal cost $($MC$)$ of production are illustrated in the figure to the right.

Assume the market for pumpkins is perfectly competitive and that the market price is $$4\mathrm{.}00$ per box

If Isabella produces the profit$-$maximizing quantity of pumpkins, what will be her profits?

Isabella will earn a profit of $$ thousand. $($Enter your response rounded to two decimal places.$)$

What will Isabella's profit be if she shuts down in the short run and produces nothing?

Isabella's profit will be $ $$ thousand. $($Enter your response rounded to two decimal places.$)$