The conjecture is valid. Jerry gets a bonus.
Given: If a computer sales person sells at least 10 computers in a week, then he gets a bonus.
Jerry sells [tex]12[/tex] computers in a week.
Conclusion: Jerry gets a bonus.
Here, if a person sells [tex]10[/tex] or more computers in a week, he gets a bonus.
Jerry sells [tex]12[/tex] computers in a week, which is more than [tex]10[/tex].
So, Jerry will get a bonus.
Learn more about conjecture here:
https://brainly.com/question/4139665?referrer=searchResults