f. The direct labour waee nate is \\( \\$ 15 \\) per hour. Each unit of finished goods requires two direct labour-hours. The variable selline and administrative expense per unit sold is \\( \\$ 1.80 \\). The foed selline and edministrativo expense per month is \\( \\$ 60,000 \\). f. The direct labour waee nate is \\( \\$ 15 \\) per hour. Each unit of finished goods requires two direct labour-hours. The variable selline and administrative expense per unit sold is \\( \\$ 1.80 \\). The foed selline and edministrativo expense per month is \\( \\$ 60,000 \\)