Answer:
6 outcomes
Step-by-step explanation:
A tree diagram is a diagram that helps calculate the number of possible outcomes of an event or problem, and to cite those potential outcomes in an organized way.
A restaurant sells combo meals in the sizes of small, medium, or large (3 outcomes in total).
The combo comes with either a hamburger or chicken strips (two outcomes for each one previous outcome - 6 outcomes in total).
Combo also includes either French fries or onion rings (two outcomes for each one previous outcome - 12 outcomes in total).
Onion rings include half of all outcomes - 6 outcomes
See attached diagram
