Need more to answer this question.
Answer:
$42.55
Explanation:
37*1.15
You have to multiply by 1.15 because you have to include the price of the dinner itself and the additional 15% tip.
The answer is simple, really. It's because it represents their marriage. And it was carved into an olive tree, if I'm not mistaken. So if you wanted to move something carved into a tree, you would have to move the tree so... hope this helps in any way shape or form. :)