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1. A fixed cost _______no matter how many of a good are produced
2 An example of fixed cost is _______
3.A variable cost_________ with the number of units of a good produced
4.An example of a variable cost is ________
5.In economics, the word _______means additional, so______ is the cost of producing an additional unit of a good and _____is the revenue from selling an additional unit of a good
6.Ever firm wants to maximize________