Cullumber Corp's sales slumped badly in $2020.$ For the first time in its history, it operated at a loss. The compary's income statement showed the following results from selling $555,500$ units of product: sales $$2,777,500,$ total costs and expenses $$2,869,375.$ and net loss $$91875.$ Costs and expenses consisted of the amounts shown below.

$\backslash$table$[[$Cost of goods sold,$$2,358,315,$$$1905,365,$$$452,950$