Domain is the set of all input value while range is the set of all

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To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c