Final answer:
Each friend would pay $17.65.
Step-by-step explanation:
To find out how much each friend pays, we can divide the total bill by the number of friends. In this case, the total bill is $158.85 and there are 9 friends, so we can divide $158.85 by 9:
$158.85 / 9 = $17.65
Therefore, each friend would pay $17.65.
Learn more about Splitting a bill evenly