Hence, at a production level of 500 units, the total electric cost is $8,000 [$3,000 + ($10 x 500)]. The mixed cost illustrated in the above chart is called a step function. An example of such cost behavior would be the total salary expense for shift supervisors.
Product Summary. A plastic tack is a kind of tack made of the material of plastic which is a material of a wide range of synthetic or semi-synthetic organic solids used in the manufacture of industrial products. Plastics are typically polymers of high molecular mass, and may contain other substances to improve performance and/or reduce production costs.
What is corrugated plastic? Corrugated plastic is simply the plastic equivalent of cardboard. Itâs two sheets of plastic separated by another layer of zigzagged plastic. Coroplast, or corrugated plastic, is the same material real estate agents use for their yard signs. Sign companies/printers frequently used it for large signs.