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The total cost (in dollars) of producing 1 unit of a product is , where x is the cost per pound of raw materials and y is the cost per hour of labor. If labor costs are held constant, at what rate will the total cost increase for each increase of $1 per pound in material cost? If material costs are held constant, at what rate will the total cost increase for each $1 per hour increase in labor costs?
Methane
A potent greenhouse gas and energy source, consisting of one carbon atom bonded to four hydrogen atoms (CH4).
Lichens
Symbiotic organisms composed of a fungus and a photosynthetic partner, typically algae or cyanobacteria, that live together in a mutualistic relationship.
Air Pollution
The presence of substances in the air at levels that are harmful to human health or the environment, originating from various sources like industrial activities, vehicle emissions, and natural events.
Toxic Waste
Hazardous waste causing harm to the environment or health, often produced by industrial processes.
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