Espresso Express operates a number of espresso coffee stands in busy suburban malls. The fixed weekly expense of a coffee stand is $$2500$ and the variable cost per cup of coffee served is $$0\mathrm{.}79$ Required: $1.$ Fill in the following table with your estimates of total costs and cost per cup of coffee at the indicated levels of activity for a coffee stand.

Note: Round the "Average cost per cup of coffee served" to $3$ decimal places.

Cups of Coffee Served in a Week

$1,4001,5001,600$

Fixed cost

Variable cost

Total cost $$0$ $$0$ $$0$

Average cost per cup of coffee served