Bramble is the creator of Y$-$Go$,$ a technology that weaves silver into fabrics to kill bacteria and odour on clothing while managing heat. Y$-$Go has become very popular in undergarments for sports activities. Operating at capacity, the company can produce $1,000,000Y$ Go undergarments each year. The per$-$unit and total costs for the undergarment are as follows:

$\backslash$table$[[,$Per Undergarment,Total$],[$Direct materials,$$1\mathrm{.}80,$$$1,800,000$