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.
Train made in Plastic Canvas. Close up of plastic canvas. Plastic canvas is a craft material of lightweight plastic with regularly spaced holes in imitation of embroidery canvas. It is also commonly known as vinyl weave. Plastic canvas is typically used as a foundation for needlepoint or other canvas work embroidery, usually in acrylic or wool knitting yarn. Due to its rigidity, it is useful for creating 3-dimensional objects such as tissue box covers, small jewelry boxes, handbags, and other decorative objects.