I would 100 because the more the trials means the more the results which means you get more of an accurate experiment then if you only did 10. Because since you have so many answers from all of the experiments you can conclude the correct answer from all of the experiments. I hope you get what I’m trying to say
$22.50
You can get this by dividing the new total by 116%, which is how much of the bill was paid.
On the 4th stage, 81 friends will be called to be told of the news
