I’d make the spinner slices into thirds that are even because there would be an equal chance for each slice to be chosen. If I were to spin the spinner, I would have an equal 33.33% chance that it would land on $3, $5, or -$6. This makes it fair because they would all have an equal chance to be chosen!
You do what is asked for in the parentheses then multiply by the number outside of them.
I’m pretty sure it’s n=-5
Hope this helps have a great day