Costs:
• Costs:
-Total Revenue: Price * Quantity
-Fixed Cost: A cost that doesnt change no matter how much of a good is produced. Ex. Salary, mortgage, insurance.
-Variable Cost: A cost that rises and falls depending upon how much is produced Ex. Electricity, cell phone bill.
-Marginal Cost: The cost of producing one more unit of a good
-Revenue: Bring in - must always have $ sign; cost - goes out
-Marginal Revenue: The aditional income from selling another unit of a good.\
• Equations (reversable):
TFC + TVC = TC
AFC + AVC = ATC
TFC / Q = AFC
TVC / Q = AVC
TC / Q = ATC
ΔTC / ΔQ = MC
-Total Revenue: Price * Quantity
-Fixed Cost: A cost that doesnt change no matter how much of a good is produced. Ex. Salary, mortgage, insurance.
-Variable Cost: A cost that rises and falls depending upon how much is produced Ex. Electricity, cell phone bill.
-Marginal Cost: The cost of producing one more unit of a good
-Revenue: Bring in - must always have $ sign; cost - goes out
-Marginal Revenue: The aditional income from selling another unit of a good.\
• Equations (reversable):
TFC + TVC = TC
AFC + AVC = ATC
TFC / Q = AFC
TVC / Q = AVC
TC / Q = ATC
ΔTC / ΔQ = MC
Notes felt like its a definitions and very small and limited. It could've used more into the notes.
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