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.
StarboardÂ® is a plastic plywood for boat, dock and water related applications. Water proof, floats, will not rust, will not corrode in salt, does not mark or mar, works like wood with common wood tools. Cleans up with common cleaners, even maintains it color in the sun for long periods.tarboardÂ® is a plastic plywood for boat, dock and water related applications. Water proof, floats, will not rust, will not corrode in salt, does not mark or mar, works like wood with common wood tools. Cleans up with common cleaners, even maintains it color in the sun for long periods.