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lena is making a sundae. According to the tree diagram, how many choices does Lena have for her sundaes? HELP NOW PLEASE A. 4 B. 2 C. 14 D. 8 The drama department held tryouts for three major roles in the school play. There were 3 students who tried out for the role of Roger, 4 students who tried out for the role of Mary, and 4 students who tried out for the role of Katie. If each student was only allowed to try out for one role, how many different Roger-Mary-Katie combinations were there for the play? A. 64 B. 48 C. 36 D. 12
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