Suppose you are in the t-shirt business. the cost of your ink supplies increases as the quantity of t-shirts produced decreases. this means that ink is a a.) revenue b.) fixed cost c.) variable cost

The correct answer would be C.) variable cost

Revenue is basically your income in a business and a fixed cost is the price on something no matter what. The cost doesn't change.

A variable cost changes with your output, in this case, the amount of T-shirts produced.

I believe it would be a variable cost. 

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