Question 1186586
.
The proposed Sky train fare would charge ₱35for the first 5 km of travel and ₱6.50for each additional kilometer over the proposed fare.
:
A. Find the fare function f(s) where s represents the number of kilometers needed.
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For a beginner student/reader,  it is very important to know and to learn 
on how to write such functions (piece-wise functions) correctly.


In this problem,  the definition of the function  f(s)  is a standard TWO-LINE form


<pre>

             /  35,                 if  s <= 5 kilometers
            |
           /
   f(s) = <
           \
            |
             \  35 + 6.50*(s-5),    if  s > 5 kilometers.

</pre>