Question 1192179
.


            There are two ways to solve this problem : one stupid way using inverse function,

            and another MUCH more reasonable way using common sense.


            Of these two ways,  I prefer and will use the common sense solution.



<pre>
The distance traveled by the bus over first 5 kilometers, is

     {{{(185-10)/1.75}}} = {{{175/1.75}}} = 100 kilometers.


To it, I should add first 5 kilometers for 10 pesos.  Doing it, I get the <U>ANSWER</U> :

    +----------------------------------------------+
    |   With the given budget, the traveler can    |
    |   reach as far as 100+5 = 105 kilometers.    |
    +----------------------------------------------+
</pre>

Solved.



You will learn much more about solving this problem, if you apply 


the simple way and will not create artificial difficulties to yourself.