You decide to be on the safe side I only make 150 shirts a local vendor agrees to make them for only seven each you plan to sell them for 50 each what type of function is represented by this story
A function f: A -> B is called an onto function if the range of f is B. In other words, if each b ∈ B there exists at least one a ∈ A such that. f(a) = b, then f is an on-to function. An onto function is also called surjective function.
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