Answer:
they ran out of money or they couldnt navigate? I'm sorry if im wrong
The inverse of the function is 
<h3 /><h3>Domain and Range of functions</h3>
Given the function

To get the inverse, you will follow the same step as shown:
Rewrite the equation to have:

Replace x with y

<h3>Make y the subject of the formula</h3>

Hence the inverse of the function is 
Learn more on inverse of a function here: brainly.com/question/2873333
Answer: city because living in the desert might be hard to find food and you would overheat eventually.
Explanation: Hope this helps :)