If you're trying to solve for x, keep in mind the ln (natural log) of e is 1. So take the natural log of both sides, which will give you ln Y = ln e^x. The ln and e essentially cancel out, so you're left with x = ln Y.
Answer: What is the question?
Step-by-step explanation:
No because you would not be able to divide them by a number and get the same answer so no they are not proportional
Probably feet or meters depending on where he is. I would go with feet