The answer to this joke/riddle is: Young at art.
This a punchline algebra question, solved by completing frequency tables, constructing histograms, and finding the mean. See the set of problems where this question has been taken from here.
Algebra students need to master a boggling array of procedural skills. In addition, they need to deepen their understanding of underlying concepts.
Need to refresh and strengthen your elementary algebra skills? Learningexpresshub.com shares this learning plan can help you reach your goals.