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variable cost
[variable cost|variable cost] is called the marginal cost and is represented by 37.5.
Definition
variable cost is called the marginal cost and is represented by 37.5.
Mechanism
variable cost incurs costs represented by C ( x ) = 1250 + 37.5 x . This includes the variable cost of 0.05 x plus the monthly service charge of $34.
Examples
variable cost includes 0.05 x plus a $34 monthly service charge.