
Concept explainers
To explain: No of more outfits can Marcus make if he buys green shirts.

Answer to Problem 18HP
Total no. of outfits will increase by
Explanation of Solution
Given information:
Marcus has a choice of a white, grey or black shirt to wear with a choice of tan, black, brown, or denim pants.
By simply visualizing the tree diagram, Marcus has a choice of white, grey or black to wear with a choice of tan, black, brown or denim pants.
By buying a different colored shirt (green) the no. of outfits will increase by
Chapter 13 Solutions
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