1) grant has 4 pairs of shorts (blue, white, khaki, and black) and 3 shirts (red, orange, and green).
a) draw a tree diagram to show all possible outfit outcomes.

Start by writing down the first items to choose from. Below each one draw a line to each item you are to choose from next. If there was more you would just repeat this process, continually expanding outward. See the attached picture for your answer.

The right answer should be 6 but your not very specific